UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)

[X ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
ACT OF 1934 For the fiscal year ended December 31, 2005

OR

[ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
EXCHANGE ACT OF 1934 For the period from ___________ to _____________

Commission File No. 0-10394

DATA I/O CORPORATION
(Exact name of registrant as specified in its charter)

        Washington                                        91-0864123
-----------------------------                   -------------------------------
(State or other Incorporation)                  Employer Identification Number)

P.O. Box 97046, 10525 Willows Road N.E.,
Redmond, Washington, 98073-9746
(425) 881-6444

(Address, including zip code, of registrant's principle executive
offices and telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:

NONE

Securities registered pursuant to Section 12(g) of the Act:

Common Stock (No Par Value)
Series A Junior Participating Preferred Stock

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes [ ] No [X]

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Exchange Act. Yes [ ] No [X]

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. Yes [ ] No [X]

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act.

Large accelerated filer ____ Accelerated filer ___ Non-accelerated filer [X]

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes [ ] No [X]

Aggregate market value of voting and non-voting Common Stock held by non-affiliates of the registrant as of June 30, 2005

$20,342,406

8,410,961 shares of Common Stock, no par value, outstanding as of March 27, 2006

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the registrant's Proxy Statement relating to its May 24, 2006 Annual Meeting of Shareholders are incorporated into Part III of this Annual Report on Form 10-K.


DATA I/O CORPORATION

FORM 10-K
For the Fiscal Year Ended December 31, 2005

                                      INDEX

Part I                                                                    Page
                                                                          ----

     Item 1.    Business ....................................................3

     Item 1A.   Risk Factors ...............................................10

     Item 1B.   Unresolved Staff Comments ..................................15

     Item 2.    Properties .................................................15

     Item 3.    Legal Proceedings ..........................................15

     Item 4.    Submission of Matters to a Vote of Security Holders ........15


Part II

     Item 5.    Market for Registrant's Common Equity, Related
                Stockholder Matters and Issuer Purchases of Equity
                Securities .................................................16

     Item 6.    Selected Financial Data ....................................17

     Item 7.    Management's Discussion and Analysis of Financial
                Condition  and Results of Operations .......................18

     Item 7A.   Quantitative and Qualitative Disclosures About
                Market Risk ................................................25

     Item 8.    Financial Statements and Supplementary Data ................25

     Item 9.    Changes in and Disagreements with Accountants on
                Accounting  and Financial Disclosure .......................45

     Item 9A.   Controls and Procedures ....................................45

     Item 9B.   Other Information ..........................................45

Part III

     Item 10.   Directors and Executive Officers of the Registrant .........45

     Item 11.   Executive Compensation .....................................46

     Item 12.   Security Ownership of Certain Beneficial Owners and
                Management  and Related Stockholder Matters ................46

     Item 13.   Certain Relationships and Related Transactions .............46

     Item 14.   Principal Accounting Fees and Services .....................46

Part IV

     Item 15.   Exhibits, Financial Statement Schedules ....................47


Signatures .................................................................51


PART I

ITEM 1. BUSINESS

This Annual Report on Form 10-K and the documents incorporated herein by reference contain forward-looking statements based on current expectations, estimates and projections about Data I/O(R) Corporation's industry, management's beliefs and certain assumptions made by management. See "Management's Discussion and Analysis of Financial Condition and Results of Operations - Forward Looking Statements."

GENERAL

Data I/O Corporation ("Data I/O") designs, manufactures, and sells programming systems used by designers and manufacturers of electronic products. Our programming system products are used to program integrated circuits ("ICs" or "devices" or "semiconductors") so that the ICs will function as desired in the customer's electronic product. They are an important tool for the electronics industry experiencing growing use of programmable ICs. Data I/O markets and distributes our programming systems worldwide, and is the global leader in this market. Data I/O incorporated in the State of Washington in 1969.

Data I/O Mission. Data I/O's mission is to design and deliver innovative customer-focused programming solutions, which enable customers to manage their firmware supply chain, getting their products to market faster, while reducing costs in their process. We align our products and services to make programming easy, delight our customers and satisfy their whole product needs.

Helping Customers Manage their Firmware Supply Chain. Much of the innovation and competitive advantage of today's electronic products comes from the software buried inside the product, which is commonly referred to as "firmware." Companies use firmware to differentiate their products from their competitors' products, constantly writing new code to add features. This allows them to build multiple models with identical hardware and many versions of firmware, all on one production line. Any improvement in production efficiency boosts the profitability of all products on that line. Many original equipment manufacturers ("OEMs") now outsource production to specialists in electronic manufacturing services ("EMS") to maximize the profit impact from highly efficient production. The challenges of managing the firmware supply chain remain, however, and can even increase with this additional interface. Our systems allow our customers - both OEM and EMS companies - to build products with the exact firmware features that consumers specify, virtually real-time with the latest software release. We help our customers eliminate inventory risks, delays, rework, and lost market opportunities while enabling them to better serve their customers.

Connected Strategy. There are many providers of device programming tools on the market today. However, experienced design, test and manufacturing engineering teams need a comprehensive approach to process management that will assure the integrity of the product data files from design through manufacturing, assuring that the production line builds the product in the most cost-effective way, precisely as designed. Data I/O solutions provide a consistent device programming methodology from design through prototype and new product introduction and finally in the high volume manufacturing phase. We call this approach the `Connected Strategy'. Data I/O's Connected Strategy leverages network capable products to easily move the customer's intellectual property securely up and down the supply chain.

Business Restructuring. During 2005, we took restructuring related charges of $96,000 primarily related to severance and completing actions that had been started in the second half of 2004. This aligned management operations with the changes made in 2004 to control costs in North America and Europe and the need to build staff serving China and Eastern Europe.

INDUSTRY BACKGROUND

Data I/O enables companies to improve productivity and reduce costs by providing device programming solutions that enable our customers to take intellectual property (design and data files) and program it into memory, microcontroller and logic devices. Companies that design and manufacture electronic products that utilize programmable devices purchase these solutions from us. These companies, our primary customers, design and manufacture a broad range of electronic products for both consumer and industrial use. Data I/O also provides services related to hardware support, system installation and repair, and device programming.

According to several industry reports, there continues to be forecasted growth of semiconductors used in consumer electronic products, automotive electronics, and industrial controls which we believe should continue to drive demand for programming equipment and services. Programmable devices continue to be significant and growing segments of the semiconductor industry according to several published industry reports. Flash memory and programmable micro-controllers are typical types

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of these devices. Programmable devices offer advantages to the electronic product designer allowing them to bring products to market more quickly and inexpensively than using fixed-function devices, and can offer the advantage of simpler rapid product upgrades. Programmable devices also offer attractive functionality to the user of the electronic product, such as storing personal information or customizing product functionality. As a result, use of programmable devices is growing rapidly in both high-volume consumer electronic products and more complex electronic systems.

More than 100 semiconductor manufacturers offer thousands of different programmable devices. The technology trends driving the programmable device market result in a broad range of requirements for programming information into these devices. Programmable memory devices continue to have higher capacity and occupy smaller circuit board space. Programmable microcontroller devices are now more prevalent because semiconductor vendors are standardizing their manufacturing processes. These technology advances require advanced programming equipment like Data I/O manufactures.

Our automated programming systems integrate programming and handling functions into one product solution. Quality conscious customers continue to drive this portion of our business, which includes high-volume manufacturing and high-volume programming center customers.

PRODUCTS

In order to accommodate the expanding variety and quantities of programmable devices being manufactured today, Data I/O offers multiple solutions for the numerous types of devices used by our customers in the various market segments and applications. We work closely with major manufacturers of programmable devices to develop our products to meet the requirements of a particular device.

Data I/O's line of programming systems includes a broad range of products, systems, modules, and accessories, which we group into two general categories:
automated programming systems and non-automated programming systems. We provide automated programming systems in two categories: off-line and in-line (including In-system Programming). In addition, we provide device support and service on all of our products. Device support is a critical aspect of our business and consists of writing algorithms for devices and developing socket adapters to hold and connect to the device for programming.

Within the categories of automated and non-automated systems, Data I/O targets specific solutions at specific market segments. Data I/O optimizes the solution based on the customer's device, process and business needs. Data I/O's flagship programming platform, FlashCORE(TM), has the speed and pricing to provide the best value in the industry, making it the leading choice for high volume production. Data I/O technical teams work closely with semiconductor manufacturers to actively plan for programming support of new devices and physical packages. The FlashCORE platform is used worldwide to program NOR Flash devices from all providers, including market leaders, Intel, Renesas, Spansion and Toshiba. Data I/O leads the industry in providing solutions for NAND flash programming from Hynix, Micron, Samsung, ST Microelectronics, Toshiba, M Systems DiskOnChip and others. The dynamics of the flash market are changing, blurring the distinction of NAND and NOR technologies and the emergence of converged offerings, including Samsung's OneNAND and Spansion's ORNAND, also supported on FlashCORE systems. Data I/O's strong partnerships with leading semiconductor companies greatly enhance our ability to serve our mutual customers.

Target customers include electronic product OEM manufacturers of consumer products, like the fast-growing portable/wireless devices, cellular handsets and smart appliances. These applications are high volume users of programmable flash memory devices.

In portable electronics products, shrinking form factors are driving the shrinkage of device packages. Manual programming and handling of these tiny packages is increasingly not practical due to quality issues. This trend toward small packages should drive demand for Data I/O's automated programming systems in 2006.

Applications targeted for these tiny devices include automotive, consumer appliances, remote controls, medical devices, portable/personal electronics, PC peripherals, hand-held and wearable PCs, telecommunications including phones and pagers, security alarms and sensors.

TaskLink(R) for Windows provides a universal job set-up tool that intuitively guides users in preparing product data files for programming. TaskLink is also a key element of our Connected Strategy. Leveraging network connectivity, Data I/O's TaskLink provides monitoring and control over programming systems anywhere on the network - providing global companies with greater visibility and control over remote production lines or contract manufacturing processes.

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AUTOMATED PROGRAMMING SYSTEMS

Data I/O provides our manufacturing and programming center customers with automated programming systems solutions that include robotic handlers, a variety of programmers, input and output media handling (such as tray stackers, tubes, loaders or taping), and marking solutions. Our ProLINE-RoadRunner(TM) is a unique in-line programming system with programming speed capability, which approaches the speed at which Flash devices can currently accept data. Many of our customers need to program Flash and microcontroller devices in large quantities and very quickly. ProLINE-RoadRunner mounts directly on the assembly machine in the production line (Siemens, Fuji, Universal, Panasonic and Assembleon machines) and delivers programmed parts from reels of blank devices to the production line in a just-in-time fashion. Our ProLINE-RoadRunner eliminates production bottlenecks associated with high-density Flash and microcontroller devices, allowing last minute firmware changes and eliminating programmed part inventories, ultimately streamlining and reducing the customer's production and process costs. ProLINE-RoadRunner enables customers to implement lean processes and is a key element in Data I/O's Connected Strategy, allowing customers and partners to more effectively manage their firmware supply chain. ProLINE-RoadRunner currently retails from $72,500 to $118,000, depending on programming capability.

Data I/O's PS family of automated programming solutions offers highly flexible solutions for off-line batch programming. Data I/O can configure PS systems to support not only Flash devices, but also a wide variety of other devices, such as microcontrollers. These systems provide a number of marking, labeling, and input/output options. Most importantly, customers can make changeovers extremely fast. This feature allows the customer to rapidly respond to diverse demands with very little downtime. Customers can optimize the PS family systems for any job to maximize throughput and, when combined with fast changeover times and high reliability, provide the highest levels of output during a production shift. Our latest product, the PS588, integrates the same FlashCORE programmer we use in our PS288, PS300 FlashCORE, ProLINE-RoadRunner and FlashPAK(TM) and builds on our Connected Strategy and common architecture. The PS588 significantly improves throughput and lowers the cost per programmed part. The PS family products range in price from $129,500 to $469,000.

We introduced the ImageWriter 200, our solution for in-systems programming of programmable microcontrollers serial memory mounted on the printed circuit board, in the fourth quarter of 2004 and introduced the ImageWriter 300 in 2005. This solution is designed to be integrated into the line but does no handling. The primary markets for ImageWriter are microcontroller applications in automotive electronics, industrial automation and consumer electronics. Pricing for the ImageWriter starts at approximately $2,000 for the first unit with most installations requiring multiple units.

NON-AUTOMATED PROGRAMMING SYSTEMS

Our line of non-automated programming systems provides solutions for both engineering and low to medium-volume manufacturing customers. Non-automated programming systems require a user to physically handle the devices being programmed. These types of programmers are also sometimes referred to as "manual" or "desktop" programmers. We now have three families of non-automated programmers: Sprint, UniSystem and FlashPAK.

Engineering customers typically use single-site programming systems during the prototype phase of a new design, and may purchase inexpensive systems for limited device needs or more expensive systems to support more complex devices or a large variety of device types. Single-site programming systems can perform programming on only one programmable device at a time.

Data I/O offers a range of high quality, universal single socket manual programming solutions through our UniSystem family of programming systems. Our UniSite and 3980 xpi programming systems offer the highest levels of signal integrity, which ensure the highest programming standards. Popular in military, aerospace, telecommunications and other mission critical applications, the systems range from $15,000 to $35,000.

For more cost constrained or higher volume applications, the Sprint family of products offers excellent value for the money and versatility. The Sprint Quad and Octal programming systems offer 4 and 8 socket universal programming configurations for higher volume applications. The Sprint family of products range in price from under $1,000 to $20,000 for the multiple socket solutions.

Our newest programmer, the FlashPAK, leverages the high-speed proprietary FlashCORE programming technology in the ProLINE-RoadRunner system. We believe FlashPAK, starting at approximately $7,000, is the world's fastest programming architecture, limited today only by the speed at which Flash devices can accept data. FlashPAK is another key element of Data I/O's connected strategy, providing OEMs and new product introduction facilities with a high performance Flash programming system that can be used to validate designs before moving down the firmware supply chain. For manufacturing applications, the FlashPAK, a high speed, multi-socket, small footprint desktop solution, provides manual programming operations with the highest level of flexibility at the lowest cost per part. Manufacturers that use manual programming because of lower labor costs in areas like Asia find FlashPAK an attractive solution.

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Data I/O supports and completes our product offering with a full range of software and device update products and worldwide service and repair capability.

CUSTOMERS

Data I/O sells our products to customers worldwide in a broad range of industries, including wireless handset manufacturers and other telecommunication companies, consumer electronics, computers, test and measurement, medical, transportation, military, aerospace, electronic contract manufacturing, programming centers, and semiconductors. Our principal customers include Motorola, Nokia, and Siemens. Our customers either design and/or manufacture electronic products that incorporate programmable devices or provide device programming services. During 2005, we sold products to over 1,600 customers throughout the world. There were no customers that accounted for more than 10% of our 2005 net sales and one customer, Siemens, accounted for 14.5% and 18% of our 2004 and 2003 net sales, respectively.

Programmable device consumption continues to grow as more and more electronic product manufacturers take advantage of the flexibility and cost effectiveness of programmable memory, microcontroller and logic devices. Electronic products today utilize programmable technology in one form or another, from microcontrolled home appliance devices to set top boxes and wireless devices, which use increasingly vast amounts of memory for Internet connectivity and new leading edge features. Therefore, our customers come from virtually all industries manufacturing electronic products, and include the consumer electronic products, cell phone, personal data assistants ("PDAs") and other wireless device manufacturers, home entertainment product sectors, aerospace and military applications, the personal computer ("PC") and the PC peripheral industry, automotive electronics and industrial automation and control.

Flash memory growth. The Flash memory customer segment is experiencing some of the most impressive growth of all programmable devices. As cell phones, PDAs, games consoles, set top boxes and other consumer devices become more capable, powerful and compact, the demand for Flash units and megabytes continues to grow.

Microcontroller growth. As the demand for smarter electronic devices increases, demand for greater numbers of microcontroller devices increases. Many household appliances today contain a microcontroller to control the critical functions of the product and provide new features. Examples of these appliances include toasters, refrigerators, garage door openers and even thermostats. This growth creates new market opportunities for us and we have added support for these devices in our FlashCORE architecture and our ImageWriter product. In addition, the number of microcontrollers in automotive electronic applications is growing rapidly, with some cars having as many as 80 or more microcontrollers that control functions from airbag and ABS systems to air conditioning, information centers and entertainment and communication systems. We are also targeting the automotive segment as a critical and growing target segment for our solutions.

GEOGRAPHIC MARKETS AND DISTRIBUTION

Data I/O markets and sells our products through a combination of direct sales, internal telesales, and indirect sales representatives and distributors. We continually evaluate our sales channels against our evolving markets and customers.

Sales of Data I/O's semiconductor programming equipment products requiring installation by us that is other than perfunctory were previously recorded when installation was complete, or at the later of customer acceptance or installation, if an acceptance clause is specified in the sales terms. After we determined that our programming equipment has reached a point of maturity and stability such that product acceptance can be assured by testing at the factory prior to shipment, and each of the multiple deliverables has an established fair market value pursuant to EITF 00-21, Data I/O began in the third quarter of 2005 recognizing revenue for these products at the time of shipment if all of the other criteria for revenue recognition exist in accordance with SAB 104, Revenue Recognition. Revenue for the undelivered installation service remains deferred at time of shipment and is recognized upon completion of the installation.

Revenue for products where installation is considered perfunctory continues to be recognized at the time of shipment. Installation that is considered perfunctory includes any installation that can be performed by other parties, such as distributors, other vendors, or in most cases the customers themselves. We recognize revenue from the sale of service and update contracts as deferred revenue, and we recognize it on a straight-line basis over the contractual period.

U.S. SALES

We market our products throughout the U.S. using a variety of sales channels, including our own field sales management personnel, independent sales representatives, and a direct telesales organization. Our U.S. independent sales representatives obtain orders on an agency basis, with shipments made directly to the customer by Data I/O. Net sales in the United States for 2005, 2004, and 2003 were $6,386,000, $5,434,000, and $7,263,000, respectively.

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FOREIGN SALES

Foreign sales represented approximately 78%, 80%, and 70%, of net sales of our programming systems in 2005, 2004, and 2003, respectively (see Note 15 of "Notes to Consolidated Financial Statements"). We make foreign sales through our wholly-owned subsidiaries in Germany, China and Canada, as well as through independent distributors and sales representatives located in 35 other countries. Our independent foreign distributors purchase Data I/O products in U.S. Dollars for resale and we recognize the sale at the time of shipment to the distributor. As with U.S. sales representatives, sales made by international sales representatives are on an agency basis with shipments made directly to the customer by us.

Net foreign sales for 2005, 2004, and 2003 were $21,935,000, $21,876,000, and $17,424,000, respectively. We determine total foreign sales by the international geographic area into which the products are sold and delivered, and include not only sales by foreign subsidiaries but also export sales from the U.S. to our foreign distributors and to our representatives' customers. Foreign sales do not include transfers between Data I/O and our foreign subsidiaries. Export sales are subject to U.S. Department of Commerce regulations. We have not, however, experienced any difficulties to date as a result of these requirements.

Fluctuating exchange rates and other factors beyond our control, such as international monetary stability, tariff and trade policies, and U.S. and foreign tax and economic policies, affect the level and profitability of foreign sales. We cannot predict the effect of such factors on our business.

COMPETITION

The competition in the programming systems market is highly fragmented with a large number of smaller organizations offering inexpensive solutions. While we are not aware of any published industry market information covering the programming systems market, according to our inside analysis, we estimate that the total number of programming systems sold during 2005 has been approximately $110 million, with Data I/O capturing an estimated 25% of the global market. Over the last four years, based on our analysis, we believe that Data I/O has gained market share versus our significant competitors.

Competitive factors often include prices, features, device support and programming speed, as the programming process impacts more on the major manufacturers' total production process. However, competitive factors are changing. The added value for customers is becoming the whole product solution that fits the customer's business processes. As an example, ProLINE-RoadRunner offers a unique solution, which best addresses the customer's process needs in high volume Flash applications. To this extent, the value proposition of this specific programming solution is very different from traditional solutions.

Therefore, addressing customers' process needs is critical to increasing the opportunity for programming solutions beyond the current amount in this market niche. We estimate that customers are spending between $2.0 billion to $2.5 billion a year on programming memory, microcontroller and logic devices and much of this programming is achieved through the use of the customers' test equipment offered by companies like Agilent and Teradyne or homegrown solutions for specific markets like automotive. The main competitive solution in the programmable market is, therefore, the in-house solution, and the opportunity exists to substitute customers' solutions with more economical and more easily maintainable solutions to solve the problems, which traditional programmers do not address. Boundary scan tools also fall into this category, although still a small market with a number of small companies participating who principally focus on test solutions. We expect that our new ImageWriter product will offer a competitive solution for the consumer electronics, automotive electronics and industrial automation customers in this market.

MANUFACTURING, RAW MATERIALS, AND BACKLOG

Data I/O performs primarily assembly and testing of our products at our principal facility in Redmond, Washington and we outsource our circuit board manufacturing and fabrication. We use a combination of standard components, proprietary custom ICs and fabricated parts manufactured to Data I/O specifications. An outside supplier located in Germany manufactures our Sprint non-automated programming systems. Most components used are available from a number of different suppliers and subcontractors but certain items, such as some handler and programmer subassemblies, custom ICs, hybrid circuits and connectors, are purchased from single sources. We believe that additional sources can be developed for present single-source components without significant difficulties in obtaining supplies. We cannot be sure that single-source components will always continue to be readily available. If we cannot develop alternative sources for these components, or if we experience deterioration in relationships with these suppliers, there may be delays or reductions in product introductions or shipments, which may materially adversely affect our operating results.

In accordance with industry practices, generally all orders are subject to cancellation prior to shipment without penalty, except for contracts calling for custom configuration. To date, such cancellations have not had a material effect on our sales volume.

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To meet customers' delivery requirements, we manufacture certain products based upon a combination of backlog and anticipated orders. Most orders are scheduled for delivery within 1 to 60 days after receipt of the order. Our backlog of pending orders was approximately $1.2 million, $1.5 million, and $1.5 million as of December 31, 2005, 2004, and 2003, respectively. The size of backlog at any particular date is not necessarily a meaningful indicator of the trend of our business.

RESEARCH AND DEVELOPMENT

Data I/O believes that continued investment in research and development is critical to our future success. We continue to develop new technologies and products and enhance existing products. Future growth is to a large extent dependent upon the timely development and introduction of new products, as well as the development of algorithms to support the latest programmable devices. We are currently focusing our research and development efforts on strategic growth markets, namely new programming technology and automated handling systems for the manufacturing environment, including support for NAND FLASH and for M-Systems DiskOnChip(R) technology, microcontroller support for FlashCORE, additional platforms and improvements for ProLINE-RoadRunner, enhancements for our ImageWriter in-system programming solution and eDSS. We continue to also focus on increasing our capacity and responsiveness for new device support requests from customers and programmable IC manufacturers by revising and enhancing our internal processes and tools. During this past year, our research and development resulted in these new products: PS 588 and ImageWriter 300.

During 2005, 2004, and 2003, we made expenditures for research and development of $5,286,000, $5,057,000, and $4,639,000, respectively, representing 18.7%, 18.5%, and 18.8%, of net sales, respectively. Research and development costs are expensed as incurred.

PATENTS, COPYRIGHTS, TRADEMARKS, AND LICENSES

Intellectual property rights applicable to various Data I/O products include patents, copyrights, trade secrets and trademarks. Data I/O also relies on patents, copyrights, trade secrets and trademarks to protect our intellectual property, as well as product development and marketing skill, to establish and protect our market position. We also grew our patent portfolio over the past few years as we developed strategic technologies like the ProLINE-RoadRunner and FlashCORE that are critical to our Connected Strategy.

We attempt to protect our rights in proprietary software products, including TaskLink and other software products, by retaining the title to and copyright of the software and documentation, by including appropriate contractual restrictions on use and disclosure in our licenses, and by requiring our employees to execute non-disclosure agreements. Our software products are not normally sold separately from sales of programming systems. However, on those occasions where software is sold separately, revenue is recognized when a sales agreement exists, when delivery has occurred, when the fee is fixed or determinable, and when collectibility is probable.

Because of the rapidly changing technology in the semiconductor, electronic equipment and software industries, portions of our products might possibly infringe upon existing patents or copyrights, and we may, therefore, be required to obtain licenses or discontinue the use of the infringing technology. We believe that any exposure we may have regarding possible infringement claims is a reasonable business risk similar to that assumed by other companies in the electronic equipment and software industries. However, any claim of infringement, with or without merit, could be costly and a diversion of management's attention, and an adverse determination could adversely affect our reputation, preclude us from offering certain products, and subject us to substantial liability.

EMPLOYEES

As of December 31, 2005, we had 130 employees, of which 42 were located outside the U.S. We also utilize independent contractors for specialty work, primarily in research and development, and utilize temporary workers to adjust capacity to fluctuating demand. Many of our employees are highly skilled and our continued success will depend in part upon our ability to attract and retain employees who can be in great demand within the industry. None of our employees are represented by a collective bargaining unit and we believe relations with our employees are favorable.

ENVIRONMENTAL COMPLIANCE

Our facilities are subject to numerous laws and regulations concerning the discharge of materials or otherwise relating to the environment. Compliance with environmental laws has not had, nor is it expected to have, a material effect on our capital expenditures, financial position, results of operations or competitive position.

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EXECUTIVE OFFICERS OF THE REGISTRANT

Set forth below is certain information concerning the executive officers of Data I/O as of March 27, 2006:

Name                       Age          Position
----                       ---          --------
Frederick R. Hume           63          President and Chief Executive Officer

Joel S. Hatlen              47          Vice President
                                        Chief Financial Officer
                                        Secretary and Treasurer


Harald A. Weigelt           46          Vice President
                                        Worldwide Sales and Services

Frederick R. Hume joined Data I/O as President and Chief Executive Officer in February 1999. He was appointed to the Board of Directors of Data I/O in January 1999. From 1988 until his retirement in 1998, Mr. Hume served as Vice President and General Manager of Keithley Instruments in Cleveland, Ohio. From 1972 to 1988, he held various management positions at Fluke Corporation, including Group Vice President for Manufacturing and Research and Development.

Joel S. Hatlen joined Data I/O in September 1991 and became Chief Accounting Officer and Corporate Controller in February 1997. In January 1998, he was promoted to Vice President of Finance and Chief Financial Officer, Secretary and Treasurer. He began his career at Data I/O as a Senior Tax Accountant and became Tax Manager in December 1992. From September 1981 until joining Data I/O, Mr. Hatlen was employed by Ernst & Young LLP, where his most recent position was Senior Manager.

Harald A. Weigelt joined Data I/O in 1991, and in October 2005, he was appointed Vice President, Worldwide Sales and Services. Prior to this position, he served as the Vice President, European Operations and as Managing Director of Data I/O's operations in Germany. Prior to joining Data I/O, he was employed with Instrumatic, where he served as Product Manager and was employed with Wavetek as Product Manager.

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ITEM 1A. RISK FACTORS

CAUTIONARY FACTORS THAT MAY AFFECT FUTURE RESULTS

Data I/O's disclosure and analysis in this Annual Report contains some forward-looking statements. Forward-looking statements include our current expectations or forecasts of future events. The reader can identify these statements by the fact that they do not relate strictly to historical or current facts. In particular, these include statements relating to future action, prospective products, new technologies, establishing foreign operations, future performance or results of current and anticipated products, sales efforts, expenses, outsourcing of functions, outcome of contingencies, impact of regulatory requirements, restructure actions and financial results.

Any or all of the forward-looking statements in this Annual Report or in any other public statement made may turn out to be wrong. They can be affected by inaccurate assumptions we might make, or known or unknown risks and uncertainties can affect these forward-looking statements. Many factors -- for example, product competition and product development -- will be important in determining future results. Moreover, neither Data I/O nor anyone else assumes responsibility for the accuracy and completeness of these forward-looking statements. Actual future results may materially vary.

We undertake no obligation to publicly update any forward-looking statements after the date of this Annual Report, whether as a result of new information, future events or otherwise. The reader should not place undue reliance on such forward-looking statements. The reader is advised, however, to consult any future disclosures Data I/O makes on related subjects in our 10-Q, 8-K and 10-K reports to the SEC and press releases. Also, note that Data I/O provides the following cautionary discussion of risks, uncertainties and possible inaccurate assumptions relevant to our business. These are factors that we think could cause Data I/O's actual results to differ materially from expected and historical results. Other factors besides those listed here could also adversely affect Data I/O. This discussion is permitted by the Private Securities Litigation Reform Act of 1995.

RISK FACTORS

DELAYS IN DEVELOPMENT, INTRODUCTION AND SHIPMENT OF NEW PRODUCTS MAY RESULT IN A DECLINE IN SALES.

Data I/O currently is developing new engineering and automated programming systems. Significant technological, supplier, manufacturing or other problems may delay the development, introduction or production of these products.

For example, we may encounter these problems:

o technical problems in the development of a new programming system platform or the robotics for new automated handing systems

o inability to hire qualified personnel

o delays or failures to perform by third parties involved in our development projects

Delays in the development, completion and shipment of new products, or failure of customers to accept new products, may result in a decline in sales.

QUARTERLY FLUCTUATIONS IN OUR OPERATING RESULTS MAY ADVERSELY AFFECT OUR STOCK PRICE.

Data I/O's operating results tend to vary from quarter to quarter. Our revenue in each quarter substantially depends upon orders received within that quarter. Conversely, our expenditures are based on investment plans and estimates of future revenues. We may, therefore, be unable to quickly reduce our spending if our revenues decline in a given quarter. As a result, operating results for that quarter will suffer. Our results of operations for any one quarter are not necessarily indicative of results for any future periods.

Other factors, which may cause our quarterly operating results to fluctuate, include:

o increased competition

o timing of new product announcements

o product releases and pricing changes by us or our competitors

o market acceptance or delays in the introduction of new products

10

o production constraints

o labor or material shortages

o the timing of significant orders

o the sales channel mix of direct vs. indirect distribution

o war or terrorism

o health issues (such as SARS)

o customers' budgets

o adverse movements in exchange rates, interest rates or tax rates

o cyclical nature of demand for our customers' products

o general economic conditions in the countries where we sell products

o expenses and obtaining authorizations in setting up new operations or locations

Due to all of the foregoing factors, it is possible that in some future quarters, our operating results will be below expectations of analysts and investors.

FAILURE TO ADAPT TO TECHNOLOGY TRENDS IN OUR INDUSTRY MAY HINDER OUR COMPETITIVENESS AND FINANCIAL RESULTS.

Product technology in Data I/O's industry evolves rapidly, making timely product innovation essential to success in the marketplace. Introducing products with improved technologies or features may render our existing products obsolete and unmarketable. Technological advances that may negatively impact our business include:

o new device package types, densities, and technologies requiring hardware and software changes in order to be programmed by our products

o electronics equipment manufacturing practices, such as widespread use of in-circuit programming

o customer software platform preferences different from those on which our products operate

o more rigid industry standards, which would decrease the value-added element of our products and support services

If we cannot develop products in a timely manner in response to industry changes, or if our products do not perform well, our business and financial condition may be adversely affected. Also, our new products may contain defects or errors that give rise to product liability claims against us or cause our products to fail to gain market acceptance. Our future success depends on our ability to successfully compete with other technology firms in attracting and retaining key technical personnel.

A DECLINE IN ECONOMIC AND MARKET CONDITIONS MAY RESULT IN DECREASED CAPITAL SPENDING BY OUR CUSTOMERS.

Our business is highly impacted by capital spending plans and other economic cycles that affect the users and manufacturers of ICs. These industries are highly cyclical and are characterized by rapid technological change, short product life cycles, fluctuations in manufacturing capacity and pricing and gross margin pressures. As we experienced in recent years, our operations may in the future reflect substantial fluctuations from period-to-period as a consequence of these industry patterns, general economic conditions affecting the timing of orders from major customers, and other factors affecting capital spending. These factors could have a material adverse effect on our business and financial condition.

WE HAVE A HISTORY OF RECENT OPERATING LOSSES AND MAY BE UNABLE TO GENERATE ENOUGH REVENUE TO ACHIEVE AND MAINTAIN PROFITABILITY.

We have incurred net losses in three of the last five years. We will continue to examine our level of operating expense based upon our projected revenues. Any planned increases in operating expenses may result in larger losses in future periods if projected revenues are not achieved. As a result, we may need to generate greater revenues than we have recently to achieve and maintain profitability. However, we cannot provide assurance that our revenues will increase and our strategy may not be successful, resulting in future losses.

11

OUR PRIOR RESTRUCTURING ACTIVITIES MAY HAVE A NEGATIVE IMPACT ON OUR FUTURE OPERATIONS.

Our restructuring plans may yield unanticipated consequences, such as increased burden on our administrative, operational, and financial resources and increased responsibilities for our management personnel. As a result, our ability to respond to unexpected challenges may be impaired and we may be unable to take advantage of new opportunities.

In addition, many of the employees that were terminated as a part of our restructuring possessed specific knowledge or expertise, and that knowledge or expertise may prove to have been important to our operations. In that case, their absence may create significant difficulties, particularly if our business experiences significant growth. Also, the reduction in workforce related to our restructuring may subject us to the risk of litigation, which could result in substantial cost. Any failure by us to properly manage this rapid change in workforce could impair our ability to efficiently manage our business, to maintain and develop important relationships with third-parties, and to attract and retain customers. It could also cause us to incur higher operating cost and delays in the execution of our business plan or in the reporting or tracking of our financial results.

WE MAY NEED TO RAISE ADDITIONAL CAPITAL AND OUR FUTURE ACCESS TO CAPITAL IS UNCERTAIN.

Our past revenues have been and our future revenues may continue to be insufficient to support the expense of our operations and any expansion of our business. We may therefore need additional equity or debt capital to finance our operations. If we are unable to generate sufficient cash flows from operations or to obtain funds through additional debt or equity financing, we may have to reduce some or all of our development and sales and marketing efforts and limit the expansion of our business.

We believe our existing cash and cash equivalents will be sufficient to meet our working capital requirements for at least the next twelve months. Thereafter, depending on the development of our business, we may need to raise additional cash for working capital or other expenses. We may also encounter opportunities for acquisitions or other business initiatives that require significant cash commitments, or unanticipated problems or expenses that could result in a requirement for additional cash before that time.

Therefore, we may seek additional funding through public or private debt or equity financing or from other sources. We have no commitments for additional financing, and we may experience difficulty in obtaining funding on favorable terms, if at all. Any financing we obtain may contain covenants that restrict our freedom to operate our business or may require us to issue securities that have rights, preferences or privileges senior to our Common Stock and may dilute your ownership interest.

WE MAY FACE INCREASED COMPETITION AND MAY NOT BE ABLE TO COMPETE SUCCESSFULLY WITH CURRENT AND FUTURE COMPETITORS.

Technological advances have reduced the barriers of entry into the programming systems market. We expect competition to increase from both established and emerging companies. If we fail to compete successfully against current and future sources of competition, our profitability and financial performance will be adversely impacted.

IF OUR RELATIONSHIP WITH SEMICONDUCTOR MANUFACTURERS DETERIORATES, OUR BUSINESS MAY BE ADVERSELY AFFECTED.

We work closely with most semiconductor manufacturers to ensure that our programming systems comply with their requirements. In addition, many semiconductor manufacturers recommend our programming systems for use by users of their programmable devices. These working relationships enable us to keep our programming systems product lines up to date and provide end-users with broad and current programmable device support. Our business may be adversely affected if our relationships with semiconductor manufacturers deteriorate.

OUR RELIANCE ON A SMALL NUMBER OF SUPPLIERS MAY RESULT IN A SHORTAGE OF KEY COMPONENTS, WHICH MAY ADVERSELY AFFECT OUR BUSINESS.

Certain parts used in our products are currently available from either a single supplier or from a limited number of suppliers. If we cannot develop alternative sources of these components, if sales of parts are discontinued by the supplier or we experience deterioration in our relationship with these suppliers, there may be delays or reductions in product introductions or shipments, which may materially adversely affect our operating results.

Because we rely on a small number of suppliers for certain parts, we are subject to possible price increases by these suppliers. Also, we may be unable to accurately forecast our production schedule. If we underestimate our production schedule, suppliers may be unable to meet our demand for components. This delay in the supply of key components may materially adversely affect our business. Over estimation of demand will lead to excess inventories that may become obsolete.

The non-automated programming system products we acquired when we acquired SMS in November 1998 are currently manufactured to our specifications by a third-party foreign contract manufacturer. We may not be able to obtain a sufficient quantity of these products if and when needed, which may result in lost sales.

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IF WE ARE UNABLE TO ATTRACT AND RETAIN QUALIFIED THIRD-PARTY DISTRIBUTORS, OUR BUSINESS MAY BE ADVERSELY AFFECTED.

Data I/O has an internal sales force and also utilizes third-party representatives, and distributors. Therefore, the financial stability of these representatives and distributors is important. Highly skilled professional engineers use most of our products. To be effective, third-party distributors must possess significant technical, marketing and sales resources and must devote their resources to sales efforts, customer education, training and support. These required qualities limit the number of potential third-party distributors. Our business will suffer if we cannot attract and retain a sufficient number of qualified third-party distributors to market our products.

OUR INTERNATIONAL OPERATIONS MAY EXPOSE US TO ADDITIONAL RISKS THAT MAY ADVERSELY AFFECT OUR BUSINESS.

International sales represented 78% of our net revenue for the fiscal year ended December 31, 2005 and 80% for the fiscal year ended December 31, 2004. We expect that international sales will continue to be a significant portion of our net revenue. International sales may fluctuate due to various factors, including:

o migration of manufacturing to low cost geographies

o unexpected changes in regulatory requirements

o tariffs and taxes

o difficulties in establishing, staffing and managing foreign operations

o longer average payment cycles and difficulty in collecting accounts receivable

o fluctuations in foreign currency exchange rates

o compliance with applicable export licensing requirements

o product safety and other certification requirements

o difficulties in integrating foreign and outsourced operations

o political and economic instability

The European Community and European Free Trade Association ("EU") has established certain electronic emission and product safety requirements ("CE"). Although our products currently meet these requirements, failure to obtain either a CE certification or a waiver for any product may prevent us from marketing that product in Europe. The EU also has directives concerning the Reduction of Hazardous Substances ("RoHS") from which Data I/O is relying on an exemption for test and measurement companies. Failure to meet applicable directives or qualifying exemption may prevent us from marketing certain products in Europe or other territories with similar requirements.

We operate subsidiaries in Germany, China, Canada and Brazil. Our business and financial condition is sensitive to currency exchange rates or any other restrictions imposed on their currencies. Currency exchange fluctuations in Canada, China, Brazil and Germany may adversely affect our investment in our subsidiaries.

IF WE ARE UNABLE TO PROTECT OUR INTELLECTUAL PROPERTY, WE MAY NOT BE ABLE TO COMPETE EFFECTIVELY OR OPERATE PROFITABLY.

Data I/O relies on patents, copyrights, trade secrets and trademarks to protect our intellectual property, as well as product development and marketing skill to establish and protect our market position. We attempt to protect our rights in proprietary software products, including TaskLink and other software products, by retaining the title to and copyright of the software and documentation, by including appropriate contractual restrictions on use and disclosure in our licenses, and by requiring our employees to execute non-disclosure agreements.

Because of the rapidly changing technology in the semiconductor, electronic equipment and software industries, portions of our products might possibly infringe upon existing patents or copyrights, and we may, therefore, be required to obtain licenses or discontinue the use of the infringing technology. We believe that any exposure we may have regarding possible infringement claims is a reasonable business risk similar to that assumed by other companies in the electronic equipment and software industries. However, any claim of infringement, with or without merit, could be costly and a diversion of management's attention, and an adverse determination could adversely affect our reputation, preclude us from offering certain products, and subject us to substantial liability.

13

WE MAY PURSUE BUSINESS ACQUISITIONS THAT COULD IMPAIR OUR FINANCIAL POSITION AND PROFITABILITY.

We may pursue acquisitions of complementary technologies, product lines or businesses. Future acquisitions may include risks, such as:

o burdening management and our operating teams during the integration of the acquired entity

o diverting management's attention from other business concerns

o failing to successfully integrate the acquired products

o lack of acceptance of the acquired products by our sales channels or customers

o entering markets where we have no or limited prior experience

o potential loss of key employees of the acquired company

o additional burden of support for an acquired programmer architecture

Future acquisitions may also impact Data I/O's financial position. For example, we may use significant cash or incur additional debt, which would weaken our balance sheet. We may also capitalize goodwill and intangible assets acquired, the impairment of which would reduce our profitability. We cannot guarantee that future acquisitions will improve our business or operating results.

THE LOSS OF KEY EMPLOYEES MAY ADVERSELY AFFECT OUR OPERATIONS.

We have employees located in the U.S., Germany, Canada and China. We also utilize independent contractors for specialty work, primarily in research and development and in our Brazilian operation, and utilize temporary workers to adjust capacity to fluctuating demand. Many of our employees are highly skilled and our continued success will depend in part upon our ability to attract and retain employees who can be in great demand within the industry. None of our employees are represented by a collective bargaining unit and we believe relations with our employees are favorable though no assurance can be made that this will be the case in the future. Refer to the section captioned "Our prior restructuring activities may have a negative impact on our future operations" above.

FAILURE TO COMPLY WITH REGULATORY REQUIREMENTS MAY ADVERSELY AFFECT OUR STOCK PRICE AND BUSINESS.

As a public company, we are subject to numerous governmental and stock exchange requirements, with which we believe we are in compliance. The Sarbanes-Oxley Act of 2002 and the Securities and Exchange Commission (SEC) have requirements that we may fail to meet by the required deadlines or we may fall out of compliance with, such as the internal controls assessment, reporting and auditor attestation required under Section 404 of the Sarbanes-Oxley Act of 2002, with which we are not yet required to comply as we are not an accelerated filer. The compliance date for non-accelerated filers has been extended to the first fiscal year ending on or after July 15, 2007. Data I/O assumes it will continue to have the status of a non-accelerated filer based on the aggregate market value of the voting and non-voting shares held as of June 30, 2005. During the course of our testing we may identify deficiencies which we may not be able to remediate in time to meet the deadline imposed by the Sarbanes-Oxley Act of 2002 for compliance with the requirements of Section 404. We may also incur additional costs in order to comply with Section 404. In addition, if we fail to achieve and maintain the adequacy of our internal controls, as such standards are modified, supplemented or amended from time to time, we may not be able to ensure that we can conclude on an ongoing basis that we have effective internal controls over financial reporting in accordance with Section 404 of the Sarbanes-Oxley Act of 2002. Moreover, effective internal controls, particularly those related to revenue recognition, are necessary for us to produce reliable financial reports and are important to help prevent financial fraud. If we cannot provide reliable financial reports or prevent fraud, our business and operating results could be harmed, investors could lose confidence in our reported financial information, and the trading price of our stock could drop significantly. Our failure to meet regulatory requirements and exchange listing standards may result in actions such as the delisting of our stock impacting our stock's liquidity; SEC enforcement actions; and securities claims and litigation.

OUR STOCK PRICE MAY BE VOLATILE AND, AS A RESULT, YOU MAY LOSE SOME OR ALL OF YOUR INVESTMENT.

The stock prices of technology companies tend to fluctuate significantly. We believe factors such as announcements of new products by us or our competitors and quarterly variations in financial results may cause the market price of Data I/O's Common Stock to fluctuate substantially. In addition, overall volatility in the stock market, particularly in the technology company sector, is often unrelated to the operating performance of companies. If these market fluctuations continue in the future, they may adversely affect the price of Data I/O's Common Stock.

14

FAILURE TO SUCCESSFULLY IMPLEMENT A NEW WORLDWIDE INFORMATION SYSTEM MAY ADVERSELY AFFECT OUR OPERATIONS AND SALES.

We have recently acquired and are currently implementing a new worldwide information system. Our corporate office began use of the new system in February 2006. We are now in the process of implementing the new system at our subsidiary locations. Our operations and financial results could be adversely affected if we are unable to complete the system implement without significant interruptions in accounting systems, order entry, billing, manufacturing and other customer support functions. In addition, the costs associated with the implementation and training could exceed budgeted amounts and adversely affect our profitability and liquidity. System implementation delays could cause difficulties in our complying with the internal controls assessment, reporting and auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002.

MOVING OUR HEADQUARTERS AND MANUFACTURING OPERATION MAY ADVERSELY AFFECT OUR OPERATIONS AND SALES.

We anticipate moving our Redmond headquarters and manufacturing operation in mid-year 2006 from our current location to a smaller location in Redmond, Washington. If we are not able to timely and successfully complete the move, our short-term ability to manufacture and ship products and our sales could be adversely affected.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2. PROPERTIES

In May 1997, Data I/O completed the sale of the land and building comprising our Redmond, Washington corporate headquarters and is currently leasing the 96,000 square foot building on a 10-year leaseback agreement with an option to renew the lease for an additional 10 years. This lease required base annual rental payments in 2005 of approximately $1,138,000. See Note 7 of "Notes to Consolidated Financial Statements."

On February 28, 2006, Data I/O entered into a termination agreement for the Redmond headquarters facility and a five year lease agreement for a 40,000 square foot office space also located in Redmond, Washington. We anticipate a mid-year move of our corporate headquarters to this new location. We also expect to enter into a new lease agreement during the first quarter of 2006 for our offices in Shanghai, China.

In addition to the Redmond facility, approximately 13,000 square feet is leased at five foreign locations, including our German sales, service and engineering operations located in Munich, Germany, and three sales and service offices and an engineering location in China.

ITEM 3. LEGAL PROCEEDINGS

As of the date of this Annual Report, Data I/O is not a party to any legal proceedings, the adverse outcome of which in management's opinion, individually or in the aggregate, would have a material adverse effect on our results of operations or financial position. From time to time, we may be involved in litigation relating to claims arising out of our operations in the normal course of business.

ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

No matters were submitted for a vote of shareholders of Data I/O during the fourth quarter of the fiscal year ended December 31, 2005.

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PART II

ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES

The following table shows, for the periods indicated, the high and low bid information for Data I/O's Common Stock as reported by the NASDAQ Capital Market tier of The NASDAQ Stock Market (NASDAQ symbol is DAIO).

             Period                                  High          Low
             ------                                  ----          ---
2005         Fourth Quarter                         $5.00        $2.08
             Third Quarter                           2.89         2.20
             Second Quarter                          4.00         2.02
             First Quarter                           3.38         2.81

2004         Fourth Quarter                         $3.85        $2.38
             Third Quarter                           2.97         1.92
             Second Quarter                          3.15         2.17
             First Quarter                           3.70         2.76

The approximate number of shareholders of record as of March 27, 2006 was 689.

Except for a special cash dividend of $4.15 per share paid on March 8, 1989, Data I/O has not paid cash dividends on our Common Stock and does not anticipate paying regular cash dividends in the foreseeable future.

No sales of unregistered securities were made by Data I/O during the periods ended December 31, 2005, December 31, 2004 and December 31, 2003.

See Item 12 for the Equity Compensation Plan Information.

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ITEM 6. SELECTED FINANCIAL DATA

The following selected consolidated financial data should be read in conjunction with the consolidated financial statements and the notes thereto and the information contained herein in Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations." Historical results are not necessarily indicative of future results.

                                                                                        Year Ended
-------------------------------------------------------------------------------------------------------------------------------
                                                                Dec. 31,      Dec. 31,      Dec. 31,      Dec. 31,     Dec. 31,
(in thousands, except employee and per share data)              2005(3)        2004          2003          2002        2001(2)
-------------------------------------------------------------------------------------------------------------------------------
For The Year:
     Net sales                                                   $28,321       $27,310       $24,687      $22,838      $26,826
     Cost of goods sold                                           12,230        12,726        11,008       11,556       15,078
                                                             ------------------------------------------------------------------
     Gross margin                                                 16,091        14,584        13,679       11,282       11,748
     Research and development                                      5,286         5,057         4,639        5,331        6,740
     Selling, general and administrative                          10,085         9,036         7,715        8,254        9,707
     Net provision (reversal) for business restructuring(1)           96           562           (39)         632        1,211
                                                             ------------------------------------------------------------------
     Operating income (loss)                                         624           (71)        1,364       (2,935)      (5,910)
     Non-operating income (loss)                                      78           (35)          (25)        (232)         124
                                                             ------------------------------------------------------------------

     Income (loss)                                                   702          (106)        1,339       (3,167)      (5,786)
     Income tax (expense) benefit                                   (120)           14           (33)          61         (224)
                                                             ------------------------------------------------------------------
     Net income (loss)                                              $582          ($92)       $1,306      ($3,106)     ($6,010)

At Year-end:
     Working capital                                              $9,994       $10,250       $11,032       $9,125      $12,010
     Total assets                                                $18,137       $17,847       $18,100      $16,414      $20,387
     Stockholders' equity                                        $12,283       $11,470       $11,200       $9,332      $12,201
     Number of employees                                             130           122           127          125          155
-------------------------------------------------------------------------------------------------------------------------------
Common Stock Data(3):
     Basic earnings (loss) per share                               $0.07        ($0.01)        $0.17       ($0.40)      ($0.79)
     Diluted earnings (loss) per share                             $0.07        ($0.01)        $0.16       ($0.40)      ($0.79)
     Book value per share at year-end                              $1.47         $1.42         $1.40        $1.20        $1.60
     Shares outstanding at year-end                                8,362         8,065         7,976        7,768        7,614
     Weighted-average basic shares outstanding                     8,226         8,029         7,910        7,704        7,572
     Weighted-average diluted shares outstanding                   8,532         8,029         8,117        7,704        7,572
-------------------------------------------------------------------------------------------------------------------------------

Key Ratios:
     Current ratio                                                   2.7           2.8           2.9          2.6          2.9
     Gross margin to sales                                          56.8%         53.4%         55.4%        49.4%        43.8%
     Operating income (loss) to sales                                2.2%          (.3%)         5.5%       (12.9%)      (22.0%)
     Income (loss) to sales                                          2.5%          (.3%)         5.3%       (13.6%)      (22.4%)
     Return on average stockholders' equity                          4.9%          (.8%)        12.7%       (28.8%)      (39.7%)
-------------------------------------------------------------------------------------------------------------------------------

Footnotes:

(1)  For  further  discussion,  see Note 3 of "Notes to  Consolidated  Financial
     Statements."

(2)  In 2001, Data I/O converted to reporting on a calendar  year-end basis. The
     first  quarter of 2001  covered the period  December  29, 2000 to March 31,
     2001.

(3)  The  company  began  recognizing  revenue  for  certain  of  its  equipment
     requiring  installation  at the time of  shipment  beginning  in the  third
     quarter  of  2005.  See  Note  1  of  "Notes  to   Consolidated   Financial
     Statements."

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ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

FORWARD-LOOKING STATEMENTS

This Annual Report on Form 10-K includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. This Act provides a "safe harbor" for forward-looking statements to encourage companies to provide prospective information about themselves as long as they identify these statements as forward-looking and provide meaningful cautionary statements identifying important factors that could cause actual results to differ from the projected results. All statements other than statements of historical fact made in this Annual Report on Form 10-K are forward-looking. In particular, statements herein regarding industry prospects and trends; future results of operations or financial position; integration of acquired products and operations; market acceptance of our newly introduced or upgraded products; development, introduction and shipment of new products; establishing foreign operations; and any other guidance on future periods are forward-looking statements. Forward-looking statements reflect management's current expectations and are inherently uncertain. Although Data I/O believes that the expectations reflected in these forward-looking statements are reasonable, we cannot guarantee future results, levels of activity, performance, achievements, or other future events. Moreover, neither Data I/O nor anyone else assumes responsibility for the accuracy and completeness of these forward-looking statements. Data I/O is under no duty to update any of these forward-looking statements after the date of this Annual Report. The Reader should not place undue reliance on these forward-looking statements. The following discussions and the section entitled "Risk Factors - Cautionary Factors That May Affect Future Results" describes some, but not all, of the factors that could cause these differences.

OVERVIEW

In 2005, we continued to focus on our primary goal of managing the business to achieve profitable operations, while developing and enhancing products to drive revenue and earnings growth. Our challenge continues to be operating in the uncertain economic environment, while positioning Data I/O to take advantage of an anticipated recovery in capital spending. We began to see a recovery in the first quarter of 2005 which continued throughout the year. We expect that demand for programming capacity should improve in 2006, in part based on third party forecasted increased 2006 unit sales for the semiconductor industry, which should provide improved business opportunities for Data I/O.

We are continuing our efforts to balance increasing costs and strategic investments in our business with the level of demand in and mix of business we expect. We are focusing our research and development efforts in our strategic growth markets, namely new programming technology and automated programming systems for the manufacturing environment, particularly extending the capabilities and support for our FlashCORE architecture and the ProLINE-RoadRunner and PS families. In 2004, we obtained the rights to certain in-system programming ("ISP") technology. We have incorporated this ISP technology into our ImageWriter product, and will be required to pay a 4% royalty on product revenues associated with such technology until March 31, 2007. We began shipments of the ImageWriter 200 in the second quarter of 2005, and in September we introduced the ImageWriter 300. The related royalties were not a material amount in 2005. To better support our customers in their geographic areas and time zones, we have expanded device support operations in Germany, India and China.

Our customer focus has been on strategic high volume manufacturers and programming centers and supporting NAND Flash and microcontrollers on our newer products to gain new accounts and break into new markets, such as microcontrollers for the automotive market. We continue to expand our China operations to take advantage of the growth of manufacturing in China. We continue to focus on building a services business expanding from our existing service operation model in Brazil. We also increased our efforts to recapture the Japanese market and have entered into a distribution agreement with Toyo Corporation in Japan. We continue our efforts to partner with the semiconductor manufacturers to better serve our mutual customers.

BUSINESS RESTRUCTURING PROGRESS

During 2005, we took restructuring related charges of $96,000 primarily related to severance and completing actions that had been started in the second half of 2004. This aligned management operations with the changes made in 2004 to control costs in North America and Europe and the need to build staff serving China and Eastern Europe.

At December 31, 2005, $33,000 remained as accrued but unpaid restructure charges, which will be paid in 2006.

During 2004, we took restructuring related charges of $562,000 primarily related to severance and a small office closure. These actions were taken to lower production and operating costs to reduce the level of revenue required for our net income breakeven point, particularly in view of our reduced margins in the second quarter of 2004; the continued need to control costs in North America and Europe; and the need to build staff serving China and Eastern Europe.

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During 2003, we completed the restructuring that began during 2001, which included actions taken to reduce the level of revenue required for our net income breakeven point and realign Data I/O with our market opportunities. This restructuring included the following: a reduction in our global workforce; discontinuance or reallocation of numerous projects and activities not essential to our long-term goals; streamlining discretionary activities; consolidation of numerous functions across the organization to create a team, which was more productive and able to respond faster to global customer needs; and closure of a facility in Germany and moving our operations to other locations within Data I/O. We required this operational repositioning because of the impact of the economic slowdown and the decline in capital spending across a high number of customer groups on general demand for programming equipment over the past few years. Our level of revenue required for our net income breakeven point increased in 2003, primarily due to cost increases resulting from the impact of the weaker dollar on foreign currency based costs and from personnel costs due to raises, incentive compensation and selective hiring of individuals with critical skills to help position us as the continuing technology leader in our market.

At December 31, 2003 all restructuring expenses associated with the activities detailed for 2002 and 2001 had been paid and the excess expense accrual of $39,000 was reversed during 2003.

CRITICAL ACCOUNTING POLICY JUDGMENTS AND ESTIMATES

The preparation of financial statements in accordance with accounting principles generally accepted in the United States of America requires that we make estimates and judgments, which affect the reported amounts of assets, liabilities, revenues and expenses, and related disclosures of contingent assets and liabilities. On an on-going basis, Data I/O evaluates our estimates, including those related to sales returns, bad debts, inventories, investments, intangible assets, income taxes, warranty obligations, restructuring charges, contingencies such as litigation, and contract terms that have multiple elements and other complexities typical in the telecommunications equipment industry. We base our estimates on historical experience and other assumptions that we believe are reasonable under the circumstances. Actual results may differ from these estimates under different assumptions or conditions.

Data I/O believes the following critical accounting policies affect the more significant judgments and estimates used in the preparation of our financial statements:

Revenue Recognition: Sales of Data I/O's semiconductor programming equipment requiring installation by us that is other than perfunctory were previously recorded when installation was complete, or at the later of customer acceptance or installation, if an acceptance clause is specified in the sales terms. Beginning in the third quarter of 2005, Data I/O began recognizing revenue for these products at the time of shipment. We began recognizing revenue at the time of shipment after we determined that our automated products have reached a point of maturity and stability such that product acceptance can be assured by testing at the factory prior to shipment and that the installation meets the criteria to be considered a separate element. When arrangements include multiple elements, we use objective evidence of fair value to allocate revenue to the elements pursuant to EITF 00-21, "Revenue Arrangements with Multiple Deliverables," and recognize revenue when the criteria for revenue recognition have been met for each element according to SAB 104, "Revenue Recognition." The amount of revenue recognized is affected by our judgments as to the collectibility of the transaction or whether an arrangement includes multiple elements and if so, whether specific objective evidence of fair value exists for those elements. Changes to the elements in an arrangement and the ability to establish specific objective evidence for those elements could affect the timing of the revenue recognition. These conditions could be subjective and actual results could vary from the estimated outcome.

Installation that is considered perfunctory includes any installation that can be performed by other parties, such as distributors, other vendors, or in most cases the customers themselves. This takes into account the complexity, skill, and training needed as well as customer expectations regarding installation. The revenue related to products requiring installation that is perfunctory is recognized at the time of shipment provided that persuasive evidence of an arrangement exists, shipment has occurred, the price is fixed or determinable, and collectibility is reasonably assured.

We record revenue from the sale of service and update contracts as deferred revenue and we recognize it on a straight-line basis over the contractual period, which is typically one year. We establish a reserve for sales returns based on historical trends in product returns and estimates for new items. If the actual future returns differ from historical levels, our revenue could be adversely affected.

Allowance for Doubtful Accounts: We base the allowance for doubtful accounts receivable on our assessment of the collectibility of specific customer accounts and the aging of accounts receivable. If there is deterioration of a major customer's credit worthiness or actual defaults are higher than historical experience, our estimates of the recoverability of amounts due to us could be adversely affected.

Inventory Provision: We base inventory purchases and commitments upon future demand forecasts and historic usage. Such estimates are difficult to make under most economic conditions. If there is a significant decrease in demand for our products

19

or there is a higher risk of inventory obsolescence because of rapidly changing technology and customer requirements, Data I/O may be required to increase our inventory provision adjustments and our gross margin could be adversely affected.

Warranty Accruals: Data I/O accrues for warranty costs based on the expected material and labor costs to fulfill our warranty obligations. If we experience an increase in warranty claims, which are higher than our historical experience, our gross margin could be adversely affected.

Tax Valuation Allowances: Given the uncertainty created by our loss history, Data I/O expects to continue to limit the recognition of net deferred tax assets and maintain the tax valuation allowances. We expect, therefore, that reversals of the tax valuation allowance will take place for the next few years only as we are able to take advantage of the underlying tax loss or other attributes in carry forward. The transfer pricing and expense or cost sharing arrangements are complex areas where judgments, such as the determination of arms-length arrangements, can be subject to challenges by different tax jurisdictions.

20

RESULTS OF OPERATIONS

NET SALES

(in thousands)
Net sales by product line:                       2005             Change            2004           Change           2003
-------------------------------------------------------------------------------------------------------------------------------

Automated programming systems                  $16,040            (6.3%)          $17,116           23.0%          $13,920
Non-automated programming systems               12,281            20.5%            10,194           (5.3%)          10,767
                                           ----------------                   ---------------                  ---------------
Totals                                         $28,321             3.7%           $27,310           10.6%          $24,687
                                           ================                   ===============                  ===============

Net sales by location:
  United States                                 $6,386            17.5%            $5,434          (25.2%)          $7,263
      % of total                                  22.5%                              19.9%                            29.4%
  International                                $21,935             0.3%           $21,876           25.6%          $17,424
      % of total                                  77.5%                              80.1%                            70.6%
-------------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004
Revenues increased approximately $1.0 million or 3.7% in 2005 compared to 2004. The increase in revenue reflects strong sales of our PS systems, FlashPAKs and related aftermarket products. We benefited from the programming centers adding capacity during 2005 which represented the major customer group for our PS systems. While we did experience some decline in RoadRunner revenues as the demand for automation capacity in the wireless segment declined, the number of new RoadRunner accounts, especially within the automotive target group, increased in 2005 as compared to 2004. FlashPAK sales were especially strong in Asia where manual programming is most common.

International sales increased slightly in total with significant growth in China. However, our overall Asian sales decreased as we experienced declining sales in our Japanese and Korean markets. The U.S. dollar strengthened slightly during 2005, which had an unfavorable effect on our currency translation for sales denominated in foreign currency, and in particular the Euro, which accounted for $290,000 offset to our sales increase. Our U.S. sales increased approximately $950,000 or 17.5%, which we attribute to improved sales to programming centers and automotive electronics manufacturers.

In 2005, we began to ship the PS588 FlashCORE automated programming system and the ImageWriter 300, our ISP solution. We expect these products to increase our revenues; however, partially offsetting this expected increase is the continued trend of declining sales of our older non-automated product lines.

2004 vs. 2003
Revenues increased 10.6% in 2004 over 2003. This increase resulted from our automated systems sales including growth in the ProLINE RoadRunner, the PS family (including the PS288 new in 2004) and the related automated systems aftermarket. Data I/O's non automated systems continued a trend of declining sales in older products; however FlashPAK, our newer FlashCore based programmer, continued to show good growth with sales more than doubling in 2004.

International sales grew, particularly in Asia, while sales in the U.S. market continued to decline. The U.S. dollar continued to weaken in 2004, which we believe assisted our export sales, due to increased buying power of foreign currencies and the favorable effect of currency translation for sales denominated in foreign currency, and in particular the Euro, which accounted for $784,000 of the sales growth. We see a continuing trend in migration of customers moving manufacturing operations to low-cost geographies, thereby increasing international sales opportunities.

21

GROSS MARGIN

 (in thousands)                       2005             Change              2004              Change              2003
-----------------------------------------------------------------------------------------------------------------------------
Gross margin                        $16,091             10.3%            $14,584              6.6%             $13,679
Percentage of net sales                56.8%                                53.4%                                 55.4%
-----------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004
Gross margins increased in both dollars and as a percentage of sales for 2005 compared to 2004. The increase in gross margin dollars was due primarily to the additional margin from increased sales volume of approximately $1,400,000 especially for the PS family and FlashCore. The increase in the gross margin as a percentage of sales results from a favorable average selling price variance of $807,000, offset by unfavorable currency exchange effects of approximately $280,000. Similar to 2004, the manufacturing overhead application variance was $272,000 unfavorable due primarily to decreasing inventory levels and lowering our rate standards due to productivity.

2004 vs. 2003
Gross margins increased in dollars but declined as a percentage of sales for 2004 compared to 2003. The increase in gross margin dollars was due primarily to the increase in revenue dollars. The decline in the gross margin as a percentage of sales reflects product mix shifts to those with higher material costs, as well as unfavorable average selling price variance of $465,000 and unfavorable manufacturing overhead variance of $260,000. The manufacturing overhead application variance resulted largely from decreasing our inventory level.

RESEARCH AND DEVELOPMENT

 (in thousands)                       2005             Change              2004              Change              2003
-----------------------------------------------------------------------------------------------------------------------------
 Research and development            $5,286             4.5%              $5,057              9.0%              $4,639
 Percentage of net sales               18.7%                                18.5%                                 18.8%
-----------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004
Research and development ("R&D") spending during 2005 increased by $229,000 or 4.5% over 2004, but remained relatively consistent as a percentage of sales at approximately 19%. The increase in spending relates primarily to new product initiatives, particularly new automation solutions, the ImageWriter, our new in-system programming solution, and the start of engineering operations in China. We shipped the first PS588 in early 2005 and the ImageWriter 300 product during the third quarter of 2005. Data I/O's R&D continues to focus on the FlashCORE architecture, expanding its capability to address newer technologies as well as microcontroller device support. We expect R&D spending to increase as we fill open positions. Our R&D spending also fluctuates based on the number and the development stage of projects.

2004 vs. 2003
Research and development ("R&D") spending for 2004 as compared to 2003 increased 9%, however, as a percentage of sales, R&D remained about 19%. The increase in spending relates primarily to new product initiatives. In particular, the ImageWriter, our new in system programming solution, and eDSS, a tool suite for device support, were launched in November of 2004. Data I/O's R&D focused on the FlashCORE architecture, expanding its capability to address newer technologies like NAND Flash support for M-Systems DiskOnChip technology as well as microcontroller device support. New products in the PS family of automated systems included the PS288 FlashCORE, and, introduced in early 2005, the PS 588 FlashCORE. Also, we released a ProLINE-RoadRunner version for Panasonic CM402 machines. Finally, we completed our initiative to create "global device support factories" with the creation of our engineering operation in Shanghai, China, which joins our other locations in Redmond, Washington, Germany, Japan, and India.

We believe it is essential to invest in R&D to significantly enhance our existing products and to create new products as markets develop and technologies change. We are focusing our R&D efforts in our strategic growth markets, namely new programming technology and automated programming systems for the manufacturing environment, particularly extending the capabilities and support for our FlashCORE and programmer architecture; new automated handling solutions; and enhancing our ImageWriter products.

22

SELLING, GENERAL AND ADMINISTRATIVE

(in thousands)                                  2005           Change            2004           Change           2003
----------------------------------------------------------------------------------------------------------------------------
 Selling, general and administrative          $10,085           11.6%           $9,036           17.1%          $7,715
 Percentage of net sales                         35.6%                            33.1%                           31.3%
----------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004
Selling, General and Administrative ("SG&A") expenses increased by $1,049,000 in 2005 compared to 2004 based primarily on our operations in China which include increased costs of approximately $488,000. In addition, we incurred an additional $148,000 associated with the new information system which we acquired in 2005, as well as additional accounting and the hiring of key personnel costs of approximately $158,000, additional marketing personnel and launch costs of $83,000, unfavorable currency translation impact of $36,000 from European based operating costs, an unfavorable administrative overhead application allocation amount of $254,000 and finally, an increase in senior management incentive pay of $84,000 related to profitability, offset by lower sales channel commissions of $138,000.

2004 vs. 2003
Selling, General and Administrative ("SG&A") expenses increased by $1,321,000 in 2004 versus the prior year due primarily to our strategic investments in China totaling $343,000 and the hiring of additional key personnel of $336,000, as well as the unfavorable currency translation impact of $160,000 from European based operating costs. In addition, we incurred higher commission costs of $281,000 based on the higher sales volume and a higher mix of representative sales than distributor sales and higher travel and entertainment costs of $184,000. Partially offsetting this was a reduction in bonus incentive compensation of $244,000 related to the 2004 net loss.

 INTEREST

 (in thousands)                                 2005           Change            2004           Change           2003
----------------------------------------------------------------------------------------------------------------------------
 Interest income                                $116             50.6%           $77             (31.3%)         $112
 Interest expense                               ($20)            11.1%          ($18)            (21.7%)         ($23)
----------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004
Interest income for 2005 increased due primarily to higher yields.

2004 vs. 2003
Interest income for 2004 decreased as compared to 2003 primarily due to the decrease in marketable securities.

INCOME TAXES

 (in thousands)                                 2005                             2004                            2003
----------------------------------------------------------------------------------------------------------------------------
 Income tax (expense) benefit                  ($120)                            $14                             ($33)
----------------------------------------------------------------------------------------------------------------------------

2005 vs. 2004 and 2004 vs. 2003
Income tax expense or benefit in all years relates to foreign and state income taxes. Impacting the effective tax rate related to foreign income were offsetting losses requiring valuation allowances in other countries. We had income in some foreign operations partially offset by losses in other countries. For financial reporting purposes, Data I/O established tax valuation reserves against our deferred tax assets because of the uncertainty relating to the realization of such asset values. We had valuation allowances of $9.8 million, $9.8 million, and $9.7 million at December 31, 2005, 2004, and 2003, respectively. Given the uncertainty created by our loss history, we expect to continue to limit the recognition of net deferred tax assets and maintain the tax valuation allowances.

INFLATION AND CHANGES IN FOREIGN CURRENCY EXCHANGE RATES

Sales and expenses incurred by foreign subsidiaries are denominated in the subsidiary's local currency and translated into U.S. Dollar amounts at average rates of exchange during the year. We recognized foreign currency transaction losses of $18,000, $94,000 and $114,000 in 2005, 2004 and 2003, respectively. The transaction losses resulted primarily from sales by our German subsidiary to our main customers, which were invoiced in US dollars. We hedge our foreign currency exposure on sales of inventory and certain loans to our foreign subsidiaries through the use of foreign currency exchange contracts. See Note 1 of "Notes to Consolidated Financial Statements."

23

FINANCIAL CONDITION

LIQUIDITY AND CAPITAL RESOURCES

 (in thousands)                                  2005           Change           2004           Change           2003
----------------------------------------------------------------------------------------------------------------------------
 Working capital                                $9,994          ($256)          $10,250          ($782)        $11,032
----------------------------------------------------------------------------------------------------------------------------

At December 31, 2005, Data I/O's principal sources of liquidity consisted of existing cash, cash equivalents and marketable securities. Our working capital decreased by $256,000 and our current ratio decreased from 2.8 in 2004 to 2.7 in 2005.

Our cash and cash equivalents decreased by $1.2 million during 2005 primarily due to cash used to purchase property, plant and equipment, including software, totaling $2 million. Major capital purchases included approximately $800,000 related to the Brazilian programming service operation and approximately $420,000 related to the purchase and set up of our new worldwide information system. We expect that we will continue to make capital expenditures to support our business and anticipate that present working capital will be sufficient to meet our operating requirements. Capital expenditures are expected to be funded by existing and internally generated funds or lease financing.

We also used approximately $200,000 of cash for operations which primarily included a $2.6 million increase in accounts receivable, partially offset by a $417,000 decrease in inventory, $644,000 of demonstration equipment transferred to cost of goods sold, as we continually need to update to the latest versions of our equipment. Items not requiring the use of cash in operations were $1.1 million of depreciation and amortization. The increase in accounts receivable resulted from increased sales especially late in the quarter and the longer collection times we are experiencing with increased international sales, especially in China.

During 2004, our cash and cash equivalents increased by $1.2 million primarily due to a $520,000 decrease in accounts receivable, $500,000 decrease in inventory, $846,000 of demonstration equipment transferred to cost of goods sold, offset by a $958,000 decrease in accrued expenses. In addition, we used $1.2 million of cash in investing activities during 2004 compared to $1.8 million during 2003. The decrease was driven by the level of investment in marketable securities and the level of cash available from net income.

As a result of our significant product development, customer support, international expansion and selling and marketing efforts, we require substantial working capital to fund our operations. Over the last few years, we restructured our operations to lower our costs and operating expenditures in certain geographic regions and to lower the level of revenue required for our net income breakeven point, to preserve our cash position and to focus on profitable operations. Offsetting these actions are our investments in expanded operations in China and Brazil, in new system and equipment and hiring new key personnel. We believe that we have sufficient working capital available under our operating plan to fund our operations and capital requirements through at least December 31, 2006. Any substantial inability to achieve our current business plan could have a material adverse impact on our financial position, liquidity, or results of operations and may require us to reduce expenditures and/or seek additional financing.

AGGREGATE CONTRACTUAL OBLIGATIONS AND COMMITMENTS

Data I/O has purchase obligations for inventory and production costs as well as other obligations such as capital expenditures, service contracts, marketing, and development agreements. Arrangements are considered purchase obligations if a contract specifies all significant terms, including fixed or minimum quantities to be purchased, a pricing structure and approximate timing of the transaction. Most arrangements are cancelable without a significant penalty, and with short notice, typically less than 90 days. Any amounts reflected on the balance sheet as accounts payable and accrued liabilities are excluded from the table below. Data I/O has no long-term debt. Data I/O has commitments under non-cancelable operating leases and other agreements, primarily for factory and office space, with initial or remaining terms of one year or more as follows:

For the year ending December 31, 2005 (in thousands):

                                    1 Year           2-3 Years         4-5 Years         After 5 Years           Total
                                 -------------    --------------    --------------    -----------------      -------------
Operating leases                    $1,512              $392             $18                   -               $  1,922
Commitments to suppliers               445               854               -                   -                  1,299
Other purchase commitments             175                 -               -                   -                    175
                                --------------    --------------    --------------    -----------------      -------------
Total                               $2,132            $1,246             $18                   -               $  3,396
                                ==============    ==============    ==============    =================      ==============

24

OFF-BALANCE SHEET ARRANGEMENTS

Except as noted above in aggregate contractual obligations and commitments, Data I/O had no off-balance sheet arrangements.

SHARE REPURCHASE PROGRAM

Under a previously announced share repurchase program, Data I/O is authorized to repurchase up to 1,123,800 shares of our outstanding Common Stock. We may execute these purchases through open market purchases at prevailing market prices, through block purchases or in privately negotiated transactions, and we may commence or discontinue at any time. As of December 31, 2005, Data I/O has repurchased 1,016,200 shares under this repurchase program at a total cost of approximately $7.1 million. Data I/O has not repurchased shares under this plan since the second quarter of 1997, although it still has the authority to do so.

NEW ACCOUNTING PRONOUNCEMENTS

In December 2004, the FASB issued SFAS No. 123R, "Share-Based Payments." SFAS No. 123R requires employee stock options and rights to purchase shares under stock participation plans to be accounted for under the fair value method, and eliminates the ability to account for these instruments under the intrinsic value method prescribed by APB Opinion No. 25, and allowed under the original provisions of SFAS No. 123. SFAS No. 123R requires the use of an option pricing model for estimating fair value, which is amortized to expense over the service periods. In March 2005, the SEC issued SAB 107, "Share-Based Payments," which gives guidance on the application of FAS 123R and extends the required adoption date to January 1, 2006 for Data I/O. The adoption of SFAS No. 123R is expected to have a significant effect on the consolidated financial statements of Data I/O. See Note 1 for the pro forma impact on net earnings (loss) and earnings
(loss) per share from calculating stock-related compensation costs under the fair value alternative of SFAS No. 123. However, the calculation of compensation cost for share-based payment transactions after the effective date of SFAS No. 123R and under SAB 107 may be different from the calculation of compensation cost under SFAS No. 123. Such potential differences have not yet been quantified. Also, past usage of option plans and stock purchase plans may not reflect our practices in future periods.

In May 2005, the FASB issued Statement No. 154, "Accounting Changes and Error Corrections - a replacement of APB Opinion No. 20 and FASB Statement No. 3." This Statement changes the requirements for the accounting for and reporting of a change in accounting principle. Statement No. 154 is effective for accounting changes and corrections of errors made in fiscal years beginning after December 15, 2005. We have not yet assessed the effect of this Statement on Data I/O.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT MARKET RISK

With respect to our foreign currency exchange rate risk, we currently use only foreign currency hedge derivative instruments, which as of December 31, 2005 and 2004, the notional value of our foreign exchange contracts outstanding was approximately $503,000 and $1,239,000, respectively, and the estimated fair value of which was a loss of $3,000 and $33,000, respectively. The weighted average contract rate at December 31, 2005 and 2004 was 1.18 and 1.32, respectively.

Data I/O is exposed to interest rate risks. We generally invest in high-grade commercial paper with original maturity dates of twelve months or less and conservative money market funds to minimize our exposure to interest rate risk on our marketable securities, which are classified as available-for-sale as of December 31, 2005 and December 31, 2004. We believe that the market risk arising from holdings of these financial instruments is not material.

The table below provides information about our marketable securities, including principal cash flows and the related weighted average interest rates (in thousands):

                                                              Estimated Fair                           Estimated Fair
                                            Principal            Value at           Principal             Value at
                                            Cash Flows         December 31,         Cash Flows          December 31,
                                             For 2006              2005              For 2005               2004
                                          ---------------    -----------------    ---------------     -----------------
Corporate bonds                             $      -            $       -           $    787              $    787
                                                                                       1.559%
Taxable Auction Securities                       800                  800                250                   250
                                               4.264%               4.264%             2.352%
                                          ---------------    -----------------    ---------------     -----------------

Total portfolio value                       $    800            $     800           $  1,037              $  1,037

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

See pages 26 through 44.

25


REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM


To the Board of Directors and Stockholders, Data I/O Corporation

We have audited the accompanying consolidated balance sheets of Data I/O Corporation and subsidiaries as of December 31, 2005 and 2004 and the related consolidated statements of operations, stockholders' equity, and cash flows for each of the three years in the period ended December 31, 2005. These financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The Company is not required to have, nor were we engaged to perform an audit of its internal control over financial reporting. Our audit included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Company's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial position of Data I/O Corporation and subsidiaries as of December 31, 2005 and 2004, and the consolidated results of their operations and their consolidated cash flows for each of the three years in the period ended December 31, 2005, in conformity with accounting principles generally accepted in the United States of America.

Our audits were conducted for the purpose of forming an opinion on the basic financial statements taken as a whole. The financial statement schedule (Schedule II) is presented for purposes of additional analysis and is not a required part of the basic financial statements. This schedule has been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, is fairly stated in all material respects in relation to the basic financial statements taken as a whole.

/S/GRANT THORNTON LLP

Seattle, Washington
March 14, 2006

26

DATA I/O CORPORATION

CONSOLIDATED BALANCE SHEETS

December 31,

-------------------------------------------------------------------------------------------------------
                                                                        2005                  2004
-------------------------------------------------------------------------------------------------------

(in thousands, except share data)
ASSETS
CURRENT ASSETS:
     Cash and cash equivalents                                          $4,362                $5,534
     Marketable securities                                                 800                 1,037
     Trade accounts receivable, net of allowance for
        doubtful accounts of $165 and $155                               6,828                 4,489
     Inventories                                                         3,529                 4,139
     Other current assets                                                  329                   652
                                                                    -------------         -------------
        TOTAL CURRENT ASSETS                                            15,848                15,851

Property, plant and equipment - net                                      2,274                 1,970
Other assets                                                                15                    26
                                                                    -------------         -------------
        TOTAL ASSETS                                                   $18,137               $17,847
                                                                    =============         =============

LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES:
     Accounts payable                                                   $1,608                $1,688
     Accrued compensation                                                1,249                   991
     Deferred revenue                                                    1,329                 1,706
     Other accrued liabilities                                           1,100                 1,126
     Accrued costs of business restructuring                                33                    86
     Income taxes payable                                                  147                     4
     Deferred gain on sale of property                                     388                     -
                                                                    -------------         -------------
        TOTAL CURRENT LIABILITIES                                        5,854                 5,601

Deferred gain on sale of property                                            -                   776
                                                                    -------------         -------------
                                                                         5,854                 6,377

COMMITMENTS                                                                  -                     -


STOCKHOLDERS' EQUITY
     Preferred stock -
        Authorized, 5,000,000 shares, including
           200,000 shares of Series A Junior Participating
        Issued and outstanding, none                                         -                     -
     Common stock, at stated value -
        Authorized, 30,000,000 shares
        Issued and outstanding, 8,362,369
           and 8,064,696 shares                                         19,408                19,001
     Retained deficit                                                   (7,436)               (8,018)
     Accumulated other comprehensive  income                               311                   487
                                                                    -------------         -------------
        TOTAL STOCKHOLDERS' EQUITY                                      12,283                11,470
                                                                    -------------         -------------
        TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                     $18,137               $17,847
                                                                    =============         =============

See notes to consolidated financial statements.

27

DATA I/O CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

--------------------------------------------------------------------------------------------------------------------
For the years ended December 31,                                   2005                2004               2003
--------------------------------------------------------------------------------------------------------------------

(in thousands, except per share data)

Net sales                                                          $28,321             $27,310            $24,687
Cost of goods sold                                                  12,230              12,726             11,008
                                                                -----------         ------------       ------------
       Gross margin                                                 16,091              14,584             13,679
                                                                -----------         ------------       ------------
Operating expenses:
      Research and development                                       5,286               5,057              4,639
      Selling, general and administrative                           10,085               9,036              7,715
      Net provision (reversal) for business restructuring               96                 562                (39)
                                                                -----------         ------------       ------------
         Total operating expenses                                   15,467              14,655             12,315
                                                                -----------         ------------       ------------
         Operating income (loss)                                       624                 (71)             1,364

Non-operating income (expense):
      Interest income                                                  116                  77                112
      Interest expense                                                 (20)                (18)               (23)
      Foreign currency transaction gain (loss)                         (18)                (94)              (114)
                                                                -----------         ------------       ------------
         Total non-operating income (loss)                              78                 (35)               (25)
                                                                -----------         ------------       ------------

Income (loss) before income taxes                                      702                (106)             1,339
Income tax (expense) benefit                                          (120)                 14                (33)
                                                                -----------         ------------       ------------
Net income  (loss)                                                    $582                ($92)            $1,306
                                                                ===========         ============       ============

      Basic earnings (loss) per share                                $0.07              ($0.01)             $0.17
      Diluted earnings (loss) per share                              $0.07              ($0.01)             $0.16

Weighted-average basic shares                                        8,226               8,029              7,910

Weighted-average diluted shares                                      8,532               8,029              8,117

See notes to consolidated financial statements

28

DATA I/O CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS

------------------------------------------------------------------------------------------------------------------------
For the years ended December 31,                                          2005                2004              2003
------------------------------------------------------------------------------------------------------------------------

(in thousands)
CASH FLOWS FROM OPERATING ACTIVITIES:
     Net income (loss)                                                     $582                ($92)            $1,306
     Adjustments to reconcile income (loss)
      to net cash provided by (used in) operating activities:
       Depreciation and amortization                                      1,118                 953                687
       Net loss on dispositions                                               -                   4                  -
       Write-off of assets                                                   17                   9                  -
       Equipment transferred to cost of goods sold                          644                 846                172
       Amortization of deferred gain on sale                               (388)               (330)              (330)
       Net change in:
          Trade accounts receivable                                      (2,553)                520               (764)
          Inventories                                                       417                 501               (111)
          Other current assets                                              257                (230)                95
          Accrued cost of business restructuring                            (53)                 86               (204)
          Accounts payable and accrued liabilities                          210                (517)               609
          Deferred revenue                                                 (422)                279               (179)
                                                                     ----------------    ---------------    --------------
          Net cash provided by (used in) operating activities              (171)              2,029              1,281

CASH FLOWS FROM INVESTING ACTIVITIES:
     Additions to property, plant and equipment                          (1,846)             (2,528)              (486)
     Purchase of software                                                  (203)                (30)                 -
     Purchases of available-for-sale securities                          (1,250)             (1,182)            (4,815)
     Proceeds from maturities of available-for-sale securities            1,492               2,495              3,536
                                                                     ----------------    ---------------    --------------
       Cash provided by (used in) investing activities                   (1,807)             (1,245)            (1,765)

CASH FLOWS FROM FINANCING ACTIVITIES
     Sale of common stock                                                   132                 154                119
     Proceeds from exercise of stock options                                275                  50                 40
                                                                     ----------------    ---------------    --------------
       Cash provided by financing activities                                407                 204                159
                                                                     ----------------    ---------------    --------------
Increase (decrease) in cash and cash equivalents                         (1,571)                988               (325)

Effects of exchange rate changes on cash                                    399                 166                322
Cash and cash equivalents at beginning of year                            5,534               4,380              4,383
                                                                     ----------------    ---------------    --------------
Cash and cash equivalents at end of year                                 $4,362              $5,534             $4,380
                                                                     ================    ===============    ==============

SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid during the year for:
     Interest                                                               $20                 $18                $23
     Income taxes                                                           $39                ($14)               $33

See notes to consolidated financial statements.

29

DATA I/O CORPORATION

CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY

                                                                                          Accumulated
                                                Common Stock             Retained            Other                        Total
                                           ------------------------      Earnings        Comprehensive            Stockholders'
                                             Shares        Amount        (Deficit)       Income (Loss)                   Equity
                                           -----------    ---------      ----------     -----------------       -----------------
(in thousands, except share data)

Balance at December 31, 2002                7,767,630       18,638         (9,232)              (74)                    9,332

Stock options exercised                        14,189           40              -                 -                        40
Issuance of stock through
      Employee Stock Purchase Plan            194,477          119              -                 -                       119
Comprehensive income:
      Net Income                                    -            -          1,306                 -                     1,306
      Translation adjustment                        -            -              -               405                       405
      Unrealized gain on
            Marketable securities                   -            -              -                (2)                       (2)
                                                                                                                -----------------
Total comprehensive income                                                                                              1,709
                                           -----------    ---------      ----------     -----------------       -----------------
Balance at December 31, 2003                7,976,296       18,797         (7,926)              329                    11,200

Stock options exercised                        27,179           50              -                 -                        50
Issuance of stock through
      Employee Stock Purchase Plan             61,221          154              -                 -                       154
Comprehensive income:
      Net loss                                      -            -            (92)                -                       (92)
      Translation adjustment                        -            -              -               162                       162
      Unrealized gain on
            Marketable securities                   -            -              -                (4)                       (4)
                                                                                                                -----------------
Total comprehensive income                                                                                                 66
                                           -----------    ---------      ----------     -----------------       -----------------
Balance at December 31, 2004                8,064,696       19,001         (8,018)              487                    11,470

Stock options exercised                       240,597          275              -                 -                       275
Issuance of stock through
      Employee Stock Purchase Plan             57,076          132              -                 -                       132
Comprehensive income:
      Net income                                    -            -            582                 -                       582
      Translation adjustment                        -            -              -              (181)                     (181)
      Unrealized gain on
           Marketable securities                    -            -              -                 5                         5
                                                                                                                -----------------
Total comprehensive income                                                                                                406
                                           -----------    ---------      ----------     -----------------       -----------------
Balance at December 31, 2005                8,362,369      $19,408        ($7,436)                  $311              $12,283
                                           ===========    =========      ==========     =================       =================

See notes to consolidated financial statements.

30

DATA I/O CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

Nature of Operations

Data I/O Corporation ("Data I/O") designs, manufactures, and sells programming systems used by designers and manufacturers of electronic products. Our programming system products are used to program integrated circuits ("ICs" or "devices" or "semiconductors") with the specific unique data necessary for the ICs contained in various products, and are an important tool for the electronics industry experiencing growing use of programmable ICs. Customers for our programming system products are located around the world, primarily in the United States, Europe and the Far East. Our manufacturing operations are currently located in the United States. An outside supplier located in Germany currently manufactures our Sprint non-automated programming systems.

Principles of Consolidation

The consolidated financial statements include the accounts of Data I/O Corporation and our wholly-owned subsidiaries. Intercompany accounts and transactions have been eliminated in consolidation.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.

Stock-Based Compensation

Data I/O has stock-based employee compensation plans that are described more fully in Note 12. In accordance with Statement of Financial Accounting Standards, or SFAS 123, Accounting for Stock-Based Compensation ("SFAS 123"), as amended by SFAS 148, Accounting for Stock-Based Compensation-Transition and Disclosure, we elected to continue to account for stock-based compensation using the intrinsic value method prescribed in Accounting Principles Board, or APB, Opinion 25, Accounting for Stock Issued Employees, and related interpretations. Compensation cost for employee stock options is measured as the excess, if any, of the market price of our common stock at the date of grant over the stock option exercise price. Any deferred compensation is recognized on a graded vesting method. Under our plan, stock options are generally granted at fair market value. The following table illustrates the effect on net income (loss) and earnings (loss) per share if Data I/O had applied the fair value recognition provisions of SFAS 123, using the assumptions described in Note 12, to our stock-based employee plans.

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Data I/O's pro forma information follows (in thousands, except per share data):

                                                                       Year Ended December 31,
                                                           -------------------------------------------------
                                                                2005            2004             2003
                                                           ---------------  --------------  ----------------
Net income (loss) - as reported                                   $582           ($92)           $1,306

Deduct:  Total stock-based employee compensation expense
determined under fair value based method for awards
granted, modified, or settled, net of related tax effects         (400)          (372)             (338)
                                                           ---------------  --------------  ----------------
Net income (loss) - pro forma                                     $182          ($464)             $968
                                                           ===============  ==============  ================

Basic earnings (loss) per share - as reported                    $0.07         ($0.01)            $0.17
Diluted earnings (loss) per share - as reported                  $0.07         ($0.01)            $0.16
Basic earnings (loss) per share - pro forma                      $0.02         ($0.06)            $0.12
Diluted earnings (loss) per share - pro forma                    $0.02         ($0.06)            $0.12

Foreign Currency Translation

Assets and liabilities of foreign subsidiaries are translated at the exchange rate on the balance sheet date. Revenues, costs and expenses of foreign subsidiaries are translated at average rates of exchange prevailing during the year. Translation adjustments resulting from this process are charged or credited to stockholders' equity, net of taxes recognized. Realized and unrealized gains and losses resulting from the effects of changes in exchange rates on assets and liabilities denominated in foreign currencies are included in non-operating expense as foreign currency transaction gains and losses.

In an effort to minimize the effect of exchange rate fluctuations on the results of our operations, Data I/O hedges portions of our foreign currency exposure through the use of forward exchange contracts, none of which are speculative. At December 31, 2005, we had a notional value of approximately $503,000 in three foreign exchange contracts outstanding, the estimated loss in fair value was recorded as a liability of $3,000. The contract terms are 30-90 days. The hedges are highly effective, as currency, settlement date and amount of the underlying receivables and of the forward contracts coincide, and as spot rates are the same for both the hedge and the hedged item.

Cash and Cash Equivalents

Cash and cash equivalents are highly liquid investments with maturities of three months or less at date of purchase.

Marketable Securities

Data I/O generally invests in debt securities with original maturities of twelve months or less and money market funds, all of which are classified as available-for-sale securities and recorded at fair value, as defined below. We record unrealized holding gains and losses, net of any tax effect, as a component of accumulated other comprehensive income (loss) within stockholders' equity. We report interest earned in non-operating income as interest income. Marketable securities are classified in the balance sheet as current and noncurrent based on maturity dates and our expectation of sales and redemptions in the following year.

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Fair Value of Financial Instruments

The carrying value of cash, cash equivalents, marketable securities and forward exchange contracts approximates fair value. The fair value of Data I/O's marketable securities is based upon the quoted market price on the last business day of the fiscal year plus accrued interest, if any.

Accounts Receivable

The majority of Data I/O's accounts receivable are due from companies in the electronics manufacturing industries. Credit is extended based on an evaluation of a customer's financial condition and, generally, collateral is not required. Accounts receivable are typically due within 30 to 60 days and are stated at amounts due from customers net of an allowance for doubtful accounts. Accounts outstanding longer than the contractual payment terms are considered past due. Data I/O determines our allowance by considering a number of factors, including the length of time trade accounts receivable are past due, Data I/O's previous loss history, the customer's current ability to pay their obligation to Data I/O, and the condition of the general economy and the industry as a whole. Data I/O writes off accounts receivable when they become uncollectible, and payments subsequently received on such receivables are credited to the allowance for doubtful accounts. Interest is allowed to accrue, according to our standard sales terms, beginning on the day after the due date of the receivable. However, interest income is subsequently recognized on these accounts either to the extent cash is received, or when the future collection of interest and the receivable balance is considered probable by management.

Inventories

Inventories are stated at the lower of cost or market with cost being the currently adjusted standard cost, which approximates cost on a first-in, first-out basis. We evaluate the need for inventory reserves associated with obsolete, slow-moving, excess and non-salable inventory by reviewing current transactions and forecasted product demand. We evaluate our inventories on an item by item basis and establish reserves accordingly. See Note 6.

Property, Plant and Equipment

Property, plant and equipment, including leasehold improvements, are stated at cost and depreciation is calculated over the estimated useful lives of the related assets or lease terms on the straight-line basis. We depreciate substantially all manufacturing and office equipment over periods of three to seven years. We depreciate leasehold improvements over the remaining portion of the lease, or over the expected life of the asset if less than the remaining term of the lease.

Long-lived assets are evaluated on an annual basis for impairment. Based on this evaluation, no impairment was noted for the years ended December 31, 2005, 2004, and 2003.

Revenue Recognition

Sales of Data I/O's semiconductor programming equipment products requiring installation by us that is other than perfunctory were previously recorded when installation was complete, or at the later of customer acceptance or installation, if an acceptance clause is specified in the sales terms. Beginning in the third quarter of 2005, Data I/O began recognizing revenue for these products at the time of shipment. We began recognizing revenue at the time of shipment after we determined that our programming equipment have reached a point of maturity and stability such that product acceptance can be assured by testing at the factory prior to shipment and that the installation meets the criteria to be considered a separate element. When arrangements include multiple elements, we use objective evidence of fair value to allocate revenue to the elements pursuant to EITF 00-21, "Revenue Arrangements with Multiple Deliverables," and recognize revenue when the criteria for revenue recognition have been met for each element according to SAB 104, "Revenue Recognition." The amount of revenue recognized is affected by our judgments as to the collectibility of the transaction or whether an arrangement includes multiple elements and if so, whether specific objective evidence of fair value exists for those elements.

Installation that is considered perfunctory includes any installation that can be performed by other parties, such as distributors, other vendors, or in most cases the customers themselves. This takes into account the complexity, skill, and training needed as well as customer expectations regarding installation. The revenue related to products requiring installation that is perfunctory is recognized at the time of shipment provided that persuasive evidence of an arrangement exists, shipment has occurred, the price is fixed or determinable, and collectibility is reasonably assured.

We record revenue from the sale of service and update contracts as deferred revenue and we recognize it on a straight-line basis over the contractual period, which is typically one year. We establish a reserve for sales returns based on historical trends in product returns and estimates for new items. Sales were recorded net of associated sales return reserves, which were $150,000, $250,000, and $300,000 at December 31, 2005, 2004, and 2003, respectively.

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Data I/O's software products are not normally sold separately from sales of programming systems. However, on those occasions where we sell software separately, we recognize revenue when a sales agreement exists, when delivery has occurred, when the fee is fixed or determinable, and when collection is probable.

Research and Development

Research and development costs are expensed as incurred.

Advertising Expense

Data I/O expenses advertising costs as incurred. Total advertising expenses were approximately $238,000, $273,000, and $248,000 in 2005, 2004, and 2003, respectively.

Warranty Expense

Data I/O records a liability for an estimate of costs that it expects to incur under our basic limited warranty when product revenue is recognized. Factors affecting our warranty liability include the number of units sold and historical and anticipated rates of claims and costs per claim. We periodically assess the adequacy of our warranty liability based on changes in these factors. Data I/O normally warrants our products against defects for periods ranging from ninety days to one year. The FlashPAK, which at introduction, carried a three-year warranty on some components, now have a one year warranty. We provide currently for the estimated cost that may be incurred under our product warranties. Data I/O records revenues on extended warranties on a straight-line basis over the term of the related warranty contracts. Service costs are expensed as incurred.

Earnings (Loss) Per Share

Basic earnings (loss) per share exclude any dilutive effects of stock options. Basic earnings (loss) per share are computed using the weighted-average number of common shares outstanding during the period. Diluted earnings per share are computed using the weighted-average number of common shares and common stock equivalent shares outstanding during the period. Options to purchase 396,181 shares of common stock were outstanding as of December 31, 2005, but were excluded from the computation of diluted EPS for the period then ended because the options were anti-dilutive. Options to purchase 1,439,488 shares of common stock as of December 31, 2004 were excluded from EPS as their effect was anti-dilutive.

Diversification of Credit Risk

Financial instruments, which potentially subject Data I/O to concentrations of credit risk, consist primarily of trade receivables. Our cash, cash equivalents and marketable securities consist of high quality financial instruments. Data I/O maintains cash balances in financial institutions, which at times may exceed federally insured limits. We have not experienced any losses in such accounts and believe we are not exposed to any significant credit risk on cash and cash equivalents. Our trade receivables are geographically dispersed and include customers in many different industries. We believe that any risk of loss is significantly reduced due to the diversity of our end-customers and geographic sales areas. We perform on-going credit evaluations of our customers' financial condition and require collateral, such as letters of credit and bank guarantees, whenever deemed necessary.

Derivatives

Data I/O accounts for our derivatives using SFAS No. 133, "Accounting for Derivatives and Hedging Activities." This statement establishes accounting and reporting standards for derivative instruments and requires recognition of derivatives as assets or liabilities in the statement of financial position and measurement of those instruments at fair value.

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Data I/O utilizes forward foreign exchange contracts to reduce the impact of foreign currency exchange rate risks where natural hedging strategies cannot be effectively employed. All of our hedging instruments are fair value hedges. Generally, these contracts have maturities less than one year and require us to exchange foreign currencies for U.S. dollars at maturity. The estimated fair value gain (loss) of the open hedge contracts as of December 31, 2005 is a liability of $3,000 and is included in accounts payable on the balance sheet.

Data I/O does not hold or issue derivative financial instruments for trading purposes. The purpose of our hedging activities is to reduce the risk that the valuation of the underlying assets, liabilities and firm commitments will be adversely affected by changes in exchange rates. Our derivative activities do not create foreign currency exchange rate risk because fluctuations in the value of the instruments used for hedging purposes are offset by fluctuations in the value of the underlying exposures being hedged. We are exposed to credit-related losses in the event of nonperformance by counterparties to forward exchange contracts. However, we have entered into these instruments with creditworthy financial institutions and consider the risk of nonperformance remote.

New Accounting Pronouncements

In December 2004, the FASB issued SFAS No. 123R, "Share-Based Payments." SFAS No. 123R requires employee stock options and rights to purchase shares under stock participation plans to be accounted for under the fair value method, and eliminates the ability to account for these instruments under the intrinsic value method prescribed by APB Opinion No. 25, and allowed under the original provisions of SFAS No. 123. SFAS No. 123R requires the use of an option pricing model for estimating fair value, which is amortized to expense over the service periods. In March 2005, the SEC issued SAB 107, "Share-Based Payments," which gives guidance on the application of FAS 123R and extends the required adoption date to January 1, 2006 for Data I/O. The adoption of SFAS No. 123R is expected to have a significant effect on the consolidated financial statements of Data I/O. See Note 1 for the pro forma impact on net earnings (loss) and earnings
(loss) per share from calculating stock-related compensation costs under the fair value alternative of SFAS No. 123. However, the calculation of compensation cost for share-based payment transactions after the effective date of SFAS No. 123R and under SAB 107 may be different from the calculation of compensation cost under SFAS No. 123. Such potential differences have not yet been quantified. Also, past usage of option plans and stock purchase plans may not reflect our practices in future periods.

In May 2005, the FASB issued Statement No. 154, "Accounting Changes and Error Corrections - a replacement of APB Opinion No. 20 and FASB Statement No. 3." This Statement changes the requirements for the accounting for and reporting of a change in accounting principle. Statement No. 154 is effective for accounting changes and corrections of errors made in fiscal years beginning after December 15, 2005. We have not yet assessed the effect of this Statement on Data I/O.

NOTE 2 - CLASSIFICATIONS

Certain prior periods' balances have been reclassified to conform to the presentation used in the current period.

NOTE 3 - PROVISION FOR BUSINESS RESTRUCTURING

During 2005, we took restructuring related charges of $96,000 primarily related to severance and completing actions that had been started in the second half of 2004. This aligned management operations with the changes made in 2004 to control costs in North America and Europe; and the need to build staff serving China and Eastern Europe.

At December 31, 2005, $33,000 remained as accrued but unpaid restructure charges, which will be paid in 2006.

During 2004, we took restructuring related charges of $562,000 primarily related to severance and a small office closure. These actions were taken to lower production and operating costs to reduce the level of revenue required for our net income breakeven point, particularly in view of our reduced margins in the second quarter of 2004; the continued need to control costs in North America and Europe; and the need to build staff serving China and Eastern Europe.

During 2003, we completed the restructuring that began during 2001, which included actions taken to reduce the level of revenue required for our net income breakeven point and realign Data I/O with our market opportunities. This restructuring included the following: a reduction in our global workforce; discontinuance or reallocation of numerous projects and activities not essential to our long-term goals; streamlining discretionary activities; consolidation of numerous functions across the

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organization to create a team, which was more productive and able to respond faster to global customer needs; and closure of a facility in Germany and moving our operations to other locations within Data I/O. We required this operational repositioning because of the impact of the economic slowdown and the decline in capital spending across a high number of customer groups on general demand for programming equipment over the past few years. Our level of revenue required for our net income breakeven point increased in 2003, primarily due to cost increases resulting from the impact of the weaker dollar on foreign currency based costs and from personnel costs due to raises, incentive compensation and selective hiring of individuals with critical skills to help position us as the continuing technology leader in our market.

At December 31, 2003 all restructuring expenses associated with the activities detailed for 2002 and 2001 had been paid and the excess expense accrual of $39,000 was reversed during 2003.

An analysis of the restructuring is as follows (in thousands):

                              2004            2004          Reserve           2005             2005           Reserve
                            Expenses       Payments/      Balance at        Expenses        Payments/        Balance at
Description                                Write-offs    Dec. 31, 2004                      Write-offs     Dec. 31, 2005
------------------------------------------------------------------------------------------------------------------------
Downsizing U.S.
Operations:
   Employee severance         $310            $256            $54              $81             $117              $18

   Redmond facility             10               8              2                -                2                -
   consolidation

   Consulting and legal         15              15              -               15               15                -
   expenses

   Downsizing foreign
   operations                  227             196             30                -               15               15

                          ------------   ------------    ------------    ------------       ------------     ------------
Total                         $562            $475            $86              $96             $149              $33
                          ============   ============    ============    ============       ============     ============

NOTE 4 - MARKETABLE SECURITIES

The estimated fair value of marketable securities consisted of the following (in thousands):

                                         Dec. 31,           Dec. 31,
                                          2005                2004
                                     -------------      -------------

Corporate bonds                         $     -            $   787
Taxable auction securities                  800                250
                                     -------------      -------------
                                        $   800            $ 1,037
                                     =============      =============

At December 31, 2005, cost approximated market value for Data I/O's portfolio of marketable securities and there were no significant unrealized gains or losses. The marketable securities are all classified as current assets due to their maturity date or because of the available for sale holding intent, as in the case of corporate bonds which had a maturity date in the second quarter of 2005. The cost of securities sold is determined by the specific identification method.

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NOTE 5 - ACCOUNTS RECEIVABLE, NET

Receivables consist of the following (in thousands):

                                                             Dec. 31,           Dec. 31,
                                                              2005                2004
                                                         -------------      -------------
Trade accounts receivable                                     $6,993              $4,644
Less allowance for doubtful receivables                          165                 155
                                                         -------------      -------------
            Trade accounts receivable, net                    $6,828              $4,489
                                                         =============      =============

Trade receivables relate to sales to Data I/O customers, for which credit is extended based on the customer's credit history. Changes in Data I/O's allowance for doubtful accounts are as follows (in thousands):

                                                              Dec. 31,           Dec. 31,
                                                               2005                2004
                                                          -------------      -------------
Beginning balance                                              $155               $202
            Bad debt expense (reversal)                          64                (37)
            Accounts written-off                                (64)               (10)
            Recoveries                                           10                  -
                                                          -------------      -------------
Ending balance                                                 $165               $155
                                                          =============      ==============

NOTE 6 - INVENTORIES

Net inventories consisted of the following components (in thousands):

                                                       Dec. 31,           Dec. 31,
                                                        2005                2004
                                                   -------------      -------------
Raw material                                           $2,076                $2,381
Work-in-process                                           767                   899
Finished goods                                            686                   859
                                                   -------------      -------------
Inventories                                            $3,529                $4,139
                                                   =============      ==============

Reserves for excess and obsolete inventory were $1,539,000 and $1,915,000 at December 31, 2005 and December 31, 2004, respectively. The $376,000 decline in the reserve related primarily to scrapping and disposal of the related inventory with a reversal of $158,000 in cost of goods sold related to items sold. Our inventory reserve addresses excess and obsolete inventories. The reserve is not part of a current lower of cost or market ("LOCOM") evaluation or provision as the company uses a standard costing system and any associated LOCOM write down would be permanently made to the item cost. Our reserve generally results in items being scrapped or disposed of for a small salvage value; however, some inventory does get eventually used and sold, in which case the reserve would be credited back to cost of goods sold.

NOTE 7 - SALE - LEASEBACK

In May 1997, Data I/O completed the sale of the land and building comprising our Redmond, Washington, corporate headquarters. The sale included a 10-year leaseback of the building to Data I/O. The sale represented an overall pre-tax gain to Data I/O of $5.6 million. Of this amount, we recognized $2.3 million in 1997, with the remainder being amortized over the life of the lease ending in 2006.

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NOTE 8 - PROPERTY, PLANT AND EQUIPMENT, NET

Property, plant and equipment consisted of the following (in thousands):

                                                 Dec. 31,          Dec. 31,
                                                  2005               2004
                                             -------------      -------------
Leasehold  improvements                            $343               $291
Equipment                                         9,935             10,065
                                             -------------      -------------
                                                 10,278             10,356
Less accumulated depreciation                     8,004              8,386
                                             -------------      -------------
Property, plant and equipment, net               $2,274             $1,970
                                             =============      =============

Total depreciation recorded for 2005, 2004, and 2003 was $1,107,000, $922,000, and $602,000, respectively.

NOTE 9 - OTHER ACCRUED LIABILITIES

Other accrued liabilities consisted of the following components (in thousands):

                                               Dec. 31,          Dec. 31,
                                                2005               2004
                                           -------------      -------------
Product warranty liability                       $459               $494
Sales return reserve                              150                250
Other                                             491                382
                                           -------------      -------------
Other accrued liabilities                      $1,100             $1,126
                                           =============      =============

The changes in Data I/O's product warranty liability are as follows (in thousands):

                                               Dec. 31,          Dec. 31,
                                                2005               2004
                                           -------------      -------------
Liability, beginning of year                     $494              $563
Net expenses                                      810               896
Warranty claims                                  (810)             (896)
Accrual revisions                                 (35)              (69)
                                           -------------      -------------
Liability, end of year                           $459              $494
                                           =============      =============

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NOTE 10 - AGGREGATE CONTRACTUAL OBLIGATIONS AND COMMITTMENTS

Data I/O has purchase obligations for inventory and production costs as well as other obligations such as capital expenditures, service contracts, marketing, and development agreements. Arrangements are considered purchase obligations if a contract specifies all significant terms, including fixed or minimum quantities to be purchased, a pricing structure and approximate timing of the transaction. Most arrangements are cancelable without a significant penalty, and with short notice, typically less than 90 days. Any amounts reflected on the balance sheet as accounts payable and accrued liabilities are excluded from the below table. Data I/O has no long-term debt. Data I/O has commitments under non-cancelable operating leases and other agreements, primarily for factory and office space, with initial or remaining terms of one year or more as follows:

For the years ending December 31, (in thousands):

                                         Purchase                  Operating
                                      obligations                     leases
                                    ----------------           ----------------

       2006                                  $620                     $1,512
       2007                                   854                        249
       2008                                     -                        143
       2009                                     -                         18
       2010 and thereafter                      -                          -
                                    ----------------           ----------------
       Total                               $1,474                     $1,922
                                    ================           ================

Lease and rental expense before the deduction for the amortization of the deferred gain was $1,227,000, $1,610,000, and $1,476,000 in 2005, 2004, and 2003, respectively. Data I/O has renewal options on substantially all of our major leases. The initial lease on the Redmond facility expires on December 31, 2006. On February 28, 2006, Data I/O and our current landlord concurrently entered into a termination agreement for the Redmond headquarters facility lease and a five year lease agreement for an approximately 40,000 square foot office space also located in Redmond, Washington. We anticipate a mid-year move of our corporate headquarters to this new location. We also expect to enter into a new lease agreement during the first quarter of 2006 for our offices in Shanghai, China.

NOTE 11 - STOCK AND RETIREMENT PLANS

Stock Option Plans

At December 31, 2005, there were 1,436,091 shares of Common Stock reserved for issuance of which 280,646 shares are available for future grant under Data I/O's employee stock option plans. Pursuant to these plans, options are granted to our officers and key employees with exercise prices equal to the fair market value of the Common Stock at the date of grant and generally vest over four years. Certain options granted during 1998 and 1999 vest over two years. Options granted under the plans generally have a maximum term of six years from the date of grant, except for certain options granted in January 1999, which have a maximum term of ten years.

Employee Stock Purchase Plan

Under the Employee Stock Purchase Plan, eligible employees may purchase shares of Data I/O's Common Stock at six-month intervals at 85% of the lower of the fair market value on the first or the last day of each six-month period. Employees may purchase shares having a value not exceeding 10% of their gross compensation during an offering period. During 2005, 2004 and 2003, a total of 57,076, 61,221, and 194,477 shares, respectively, were purchased under the plan at average prices of $2.31, $2.52, and $0.61 per share, respectively. At December 31, 2005, a total of 157,687 shares were reserved for future issuance.

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Stock Appreciation Rights Plan

Data I/O has a Stock Appreciation Rights Plan ("SAR") under which each director, executive officer or holder of 10% or more of Data I/O's Common Stock has a SAR with respect to each exercisable stock option. The SAR entitles the SAR holder to receive cash from Data I/O for the difference between the market value of the stock and the exercise price of the option in lieu of exercising the related option. SARs are only exercisable following a tender offer or exchange offer for Data I/O's stock, or following approval by shareholders of Data I/O of any merger, consolidation, reorganization or other transaction providing for the conversion or exchange of more than 50% of the common shares outstanding. As no event has occurred, which would make the SARs exercisable, and no such event is deemed probable, no compensation expense has been recorded under this plan.

Director Fee Plan

Data I/O has a Director Fee Plan, not currently in use, which had provided for payment to directors who are not employees of Data I/O Corporation by delivery of shares of Data I/O's Common Stock. No shares were issued from the plan for 2005, 2004, or 2003 board service and 151,332 shares remain available in the plan.

Retirement Savings Plan

Data I/O has a savings plan that qualifies as a cash or deferred salary arrangement under Section 401(k) of the Internal Revenue Code. Under the plan, participating U.S. employees may defer their pre-tax salary, subject to IRS limitations. In fiscal years 2005, 2004 and 2003, Data I/O contributed one dollar for each dollar contributed by a participant, with a maximum contribution of 4% of a participant's earnings. Data I/O's matching contribution expense for the savings plan was approximately $182,000, $178,000, and $161,000 in 2005, 2004, and 2003, respectively.

Share Repurchase Program

Under a previously announced share repurchase program, Data I/O is authorized to repurchase up to 1,123,800 shares of our outstanding Common Stock. These purchases may be executed through open market purchases at prevailing market prices, through block purchases or in privately negotiated transactions, and may commence or be discontinued at any time. In years prior to 2005, we have repurchased 1,016,200 shares under this repurchase program at a total cost of approximately $7.1 million. We have not repurchased shares under this plan since the second quarter of 1997, although we still have the authority to do so.

NOTE 12- STOCK-BASED COMPENSATION

Pro forma information regarding net income and earnings per share is required by SFAS 123, and has been determined as if Data I/O had accounted for our employee stock options, employee stock purchase plan options and directors' fee shares under the fair value method of that Statement (see Note 1). The fair value for these options was estimated at the date of grant using a Black-Scholes option-pricing model with the following weighted-average assumptions:

                                      Employee Stock                   Employee Stock                       Director
                                         Options                        Purchase Plan                       Fee Plan
                              -------------------------------  --------------------------------  -------------------------------
                                2005       2004       2003       2005       2004       2003        2005       2004       2003
                              ---------  ---------  ---------  ---------  ---------  ----------  ---------  ---------  ---------
Risk-free interest rates        3.72%      3.44%      2.21%      2.00%      1.15%       1.14%       N/A        N/A        N/A
Volatility factors               .79       1.03       1.03        .91       1.04         .97        N/A        N/A        N/A
Expected life of the option     4.61       4.35       4.31        .50        .50         .50        N/A        N/A        N/A
     in years
Expected dividend yield         None       None       None       None       None       None        None       None       None

For purposes of pro forma disclosures, the estimated fair value of the options granted, which is estimated to be $1.61, $2.15, and $1.01 per share for 2005, 2004 and 2003, respectively, is amortized to expense over the options' vesting period.

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A summary of Data I/O's stock option activity, and related information follows:

                                          December 31, 2005              December 31, 2004              December 31, 2003
                                     ----------------------------    --------------------------    -----------------------------
                                                      Weighted-                     Weighted-                       Weighted-
                                                       Average                       Average                         Average
                                                      Exercise                      Exercise                         Exercise
                                       Options          Price         Options         Price          Options          Price
                                    --------------- --------------  -------------  ------------   --------------- ---------------
Outstanding at beginning of year      1,439,488          $2.27       1,326,805        $2.25         1,141,412          $2.56
   Granted                              295,500           2.52         313,000         2.91           299,500           1.39
   Exercised                           (421,945)          1.99         (27,179)        1.64           (14,408)          2.40
   Expired or forfeited                (157,598)          2.47        (173,138)        3.28           (99,699)          3.10
                                    ---------------                 -------------                 ---------------
Outstanding - end of year             1,155,445                      1,439,488         2.27         1,326,805           2.25
                                    ===============                 =============                 ===============
Exercisable at end of year              652,573          $2.44         907,533        $2.34           829,572          $2.52

The following table summarizes information about stock options outstanding at December 31, 2005:

                                     Options Outstanding                              Options Exercisable
                    ------------------------------------------------------      ---------------------------------
                                         Weighted-
                                          Average           Weighted-                              Weighted-
                                         Remaining           Average                                Average
   Range of              Number         Contractual         Exercise               Number          Exercise
Exercise Prices       Outstanding      Life in Years          Price             Exercisable          Price
                     -------------    ---------------     --------------       -------------     -------------
 $1.00 - $1.25           187,224            3.14               $1.04              124,043             $1.06
 $1.33 - $1.89           189,245            2.49                1.42              161,755              1.42
 $1.94 - $2.49           282,132            4.72                2.43               89,118              2.33
 $2.24 - $3.04           302,294            4.66                2.82              101,419              2.84
 $3.13 - $5.16           194,550            1.24                4.66              176,238              4.17
                     -------------                                             -------------
 $1.00 - $5.16         1,155,445            3.49               $2.42              652,573             $2.44
                     =============                                             =============

NOTE 13 - ACCUMULATED OTHER COMPREHENSIVE INCOME

Ending accumulated balances for each item in accumulated other comprehensive income are as follows:

(in thousands)                                             Dec 31,                 Dec 31,
                                                            2005                    2004
                                                        -------------           -------------
Unrealized currency gain                                    $312                    $493
Unrealized loss on marketable securities                      (1)                     (6)
                                                        -------------           -------------
Total accumulated other comprehensive income                $311                    $487
                                                        =============           =============

NOTE 14- INCOME TAXES

Data I/O accounts for income taxes using the liability method as prescribed by Statement of Financial Accounting Standards No. 109, "Accounting for Income Taxes."

41

Components of income (loss) before taxes:

                                                                        Year Ended December 31,
                                                           ---------------------------------------------------
(in thousands)                                                 2005               2004              2003
                                                           --------------    ---------------   ----------------
     U.S. operations                                           $541               $329              $698
     Foreign operations                                         161               (435)              641
                                                           --------------    ---------------   ----------------
                                                               $702              ($106)           $1,339
                                                           ==============    ===============   ================


Income tax expense (benefit) consists of:
     Current tax expense (benefit):
         U.S. federal                                         $   -             $    -              $  -
         State                                                    5                  -                 -
         Foreign                                                115                (14)               33
                                                           --------------    ---------------   ----------------
                                                                120                (14)               33
     Deferred tax expense (benefit) - U.S. federal                -                  -                 -
                                                           --------------    ---------------   ----------------
            Total income tax expense (benefit)                $ 120               ($14)             $ 33
                                                           ==============    ===============   ================

A reconciliation of Data I/O's effective income tax rate and the U.S. federal tax rate is as follows:

                                                                   Year Ended December 31,
                                                     ------------------------------------------------
                                                        2005               2004               2003
                                                     -----------       ------------        ----------
Statutory rate                                          34.0%              34.0%              34.0%
State and foreign income tax, net of
   federal income tax benefit                           (0.1)              27.9              (13.7)
Valuation allowance for deferred tax assets            (16.8)             (48.8)             (17.9)
                                                     -----------       ------------        ----------
                                                        17.1%              13.1%               2.4%
                                                     ===========       ============        ============

The tax effects of temporary differences that gave rise to significant portions of the deferred tax assets are presented below (in thousands):

                                                                           Dec. 31,             Dec. 31,
                                                                             2005                2004
                                                                        ---------------     ---------------
Deferred income tax assets:
     Allowance for doubtful accounts                                        $   15              $    24
     Inventory and product return reserves                                     853                1,143
     Compensation accruals                                                     189                  155
     Accrued liabilities                                                       532                  573
     Book-over-tax depreciation and amortization                               799                  743
     Foreign net operating loss carryforwards                                  259                  194
     U.S. net operating loss and credit carryforwards                        7,149                6,969
     Other, net                                                                  7                    6
                                                                        ---------------     ---------------
                                                                             9,803                9,807
     Valuation allowance                                                    (9,803)              (9,807)
                                                                        ---------------     ---------------
         Total deferred income tax assets                                   $    -              $     -
                                                                        ===============    ================

The valuation allowance for deferred tax assets decreased $4,000 during the year ended December 31, 2005, due primarily to the 2005 book net income that allowed the utilization of tax deferred assets reducing the related valuation allowance. The valuation allowance for deferred tax assets increased $107,000 during the year ended December 31, 2004, due primarily to the 2004 net operating losses generated that have been reserved for by increasing the valuation allowance. The net deferred tax assets have a full valuation allowance provided due to uncertainty regarding Data I/O's ability to utilize such assets in future years. Credit carryforwards consist primarily of research and experimental and alternative minimum tax credits. Net operating loss carryforwards expire in 2019 to 2025. Utilization of net operating loss and credit carryforwards is subject to certain limitations under Section 382 of the Internal Revenue Code of 1986, as amended.

42

NOTE 15 - SEGMENT AND GEOGRAPHIC INFORMATION

In 2005, no customer accounted for 10% of Data I/O's consolidated revenues and in 2004 and 2003, one customer, Siemens, accounted for 14.5% and 18.0% of Data I/O's consolidated revenues, respectively, and no other customer accounted for more than 10%. Major operations outside the U.S. include sales and service support subsidiaries in Germany, Brazil, Canada and China.

We present geographic information of our operations for the three years ended December 31, 2005 in the table that follows. Net sales, as shown in the table below, are based upon the geographic area into which the products were sold and delivered. Export sales are subject to U.S. Department of Commerce regulations, and to the market conditions in the countries in which the products are sold. For purposes of the table below, the profit on the transfers between geographic areas has been shown in operating income in the geographic area where the final sale to non-affiliated customers took place. Certain general corporate expenses are charged to the U.S. segment. Identifiable assets are those assets that can be directly associated with a particular geographic area. All Company financial instruments, consisting of cash and marketable securities, are included in U.S. operations.

                                                       Year Ended December
                                ------------------------------------------------------------------
(in thousands)                       2005                    2004                       2003
                                ---------------          --------------           ----------------
Net sales:
     U.S.                           $6,386                   $5,434                   $7,263
     Europe                         11,340                   11,156                   10,678
     Rest of World                  10,595                   10,720                    6,746
                                ---------------          --------------           ----------------
                                   $28,321                  $27,310                  $24,687
                                ===============          ==============           ================

Included in Europe and Rest of World are
the following significant balances:
     Germany                        $8,510                   $8,989                   $8,765
     China                          $4,458                   $2,986                   $3,149

Operating income (loss):
     U.S.                            ($394)                 ($1,526)                   ($709)
     Europe                          1,715                    2,824                    2,848
     Rest of World                    (696)                  (1,369)                    (775)
                                ---------------          --------------           ----------------
                                      $625                     ($71)                  $1,364
                                ===============          ==============           ================

Identifiable assets:
     U.S.                           $8,351                   $9,202                  $11,128
     Europe                          4,882                    4,577                    3,949
     Rest of World                   4,904                    4,068                    3,023
                                ---------------          --------------           ----------------
                                   $18,137                  $17,847                  $18,100
                                ===============          ==============           ================

NOTE 16 - QUARTERLY FINANCIAL INFORMATION (unaudited)

The following table sets forth unaudited selected quarterly financial data for Data I/O for 2005 and 2004. Although our business is not seasonal, growth rates of sales and earnings have varied from quarter to quarter as a result of factors such as stocking orders from international distributors, the timing of new product introductions, business restructuring, and short-term industry and general U.S. and international economic conditions. Information as to any one or more quarters is, therefore, not necessarily indicative of trends in our business or profitability.

43

(in thousands except per share data)                                           Year Ended December 2005
                                                           -----------------------------------------------------------------
For the quarters ended                                        Mar 31          June 30          Sept 30            Dec 31
                                                           -------------    -------------    -------------     -------------
     Net sales(4)                                              $6,737           $6,642           $6,587            $8,355
     Gross margin                                               4,014            3,933            3,756             4,388
     Net income (loss) (2)                                         39               53              127               363
     Basic and diluted earnings per share (1)                  $ 0.00           $ 0.01           $ 0.02            $ 0.07

                                                                               Year Ended December 2004
(in thousands except per share data)
                                                           -----------------------------------------------------------------
For the quarters ended:                                       Mar 31          June 30          Sept 30            Dec 31
                                                           -------------    -------------    -------------     -------------
     Net sales(3)                                              $6,834           $6,896           $7,765            $5,815
     Gross margin                                               3,713            3,510            4,232             3,129
     Net income (loss) (2)                                        296              103               93              (584)
     Basic and diluted earnings (loss) per share (1)           $ 0.04           $ 0.01           $ 0.01            ($0.07)


(1)  The sum of  quarterly  per share  amounts  may not equal per share  amounts
     reported for year-to-date  periods. This is due to changes in the number of
     weighted-average  shares  outstanding  and the effects of rounding for each
     period.

(2)  The Company recorded  restructure charges of $55,000,  $17,000, and $24,000
     in the  second,  third  and  fourth  quarters  of 2005,  respectively,  and
     $70,000,  $432,000 and $60,400 in the second,  third and fourth quarters of
     2004, respectively, for charges associated primarily with severance related
     charges and a small office closure.

(3)  The  loss in the  fourth  quarter  of 2004  was  primarily  related  to the
     quarter's  decline in sales to  customers  in the  wireless  market.

(4)  Beginning in the third  quarter of 2005, we began  recognizing  revenue for
     certain equipment requiring  installation at the time of shipment. See Note
     1.

NOTE 17 - LONG-TERM DEBT

As of December 31, 2005 and December 31, 2004, Data I/O had no long-term debt outstanding. Data I/O established a foreign line of credit for 50,000 Euros in February 2002 that was renewed in January 2003 but not renewed in January 2004.

44

ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE

None.

ITEM 9A. CONTROLS AND PROCEDURES

(a) Evaluation of disclosure controls and procedures.

Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, Data I/O evaluated the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15(e) and Rule 15d-15(e) under the Exchange Act) as of the end of the period covered by this report (the "Evaluation Date"). Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that, as of the Evaluation Date, our disclosure controls and procedures were effective in timely alerting them to the material information relating to Data I/O (or our consolidated subsidiaries) required to be included in our periodic SEC filings and Form 8-K reports.

(b) Changes in internal controls.

There were no changes made in our internal controls during the period covered by this report that has materially affected or is reasonably likely to materially affect our internal control over financial reporting.

We have recently acquired and are currently implementing a new worldwide information system that will result in changes to our internal controls. Our corporate office began use of the new system in February 2006. We are now in the process of implementing the new system at our subsidiary locations. We intend to include process and internal control improvements as part of the implementation process.

ITEM 9B. OTHER INFORMATION

None.

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

Information regarding the Registrant's directors is set forth under "Election of Directors" in Data I/O's Proxy Statement relating to Data I/O's annual meeting of shareholders to be held on May 24, 2006 and is incorporated herein by reference. Such Proxy Statement will be filed within 120 days of Data I/O's year-end. Information regarding the Registrant's executive officers is set forth in Item 1 of Part I herein under the caption "Executive Officers of the Registrant."

Code of Ethics

We have adopted an updated Code of Ethics that applies to all directors, officers and employees of Data I/O, including the Chief Executive Officer and Chief Financial Officer. The key principles of the Code of Ethics are to act legally and with integrity in all work for Data I/O. The Code of Ethics is posted on the corporate governance page of our website at http://www.dataio.com/corporate/governance.asp. We will post any amendments to our Code of Ethics on our website. In the unlikely event that the Board of Directors approves any sort of waiver to the Code of Ethics for our executive officers or directors, information concerning such waiver will also be posted on our website. In addition to posting information regarding amendments and waivers on our website, the same information will be included in a Current Report on Form 8-K within four business days following the date of the amendment or waiver, unless website posting of such amendments or waivers is permitted by the rules of The Nasdaq Stock Market, Inc.

45

ITEM 11. EXECUTIVE COMPENSATION

Information called for by Part III, Item 11, is included in Data I/O's Proxy Statement relating to Data I/O's annual meeting of shareholders to be held on May 24, 2006 and is incorporated herein by reference. The information appears in the Proxy Statement under the caption "Executive Compensation." Such Proxy Statement will be filed within 120 days of Data I/O's year-end.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED STOCKHOLDER MATTERS

Information called for by Part III, Item 12, is included in Data I/O's Proxy Statement relating to Data I/O's annual meeting of shareholders to be held on May 24, 2006 and is incorporated herein by reference. The information appears in the Proxy Statement under the caption "Voting Securities and Principal Holders." Such Proxy Statement will be filed within 120 days of Data I/O's year-end.

Equity Compensation Plan Information

The following table gives information about our Common Stock that may be issued upon the exercise of options and rights under all of our existing equity compensation plans as of December 31, 2005. See Notes 11 and 12 of "Notes to Consolidated Financial Statements."

                                (a) Number of securities                                   (c) Number of securities remaining
                                 to be issued upon the         (b) Weighted-average        available for future issuance under
                                 exercise of outstanding       exercise price of           equity compensation plans
                                 options, warrants and         outstanding options,        (excluding securities reflected in
                                 rights                        warrants and rights         column (a))
                                 ------------------------      ---------------------       -----------------------------------
Equity compensation plans
approved by the security
holders(1)(3)                           1,182,641                      $2.41                          562,469

Equity compensation plans
not approved by the security
holders(2)                                     0                      $0.00                                 0

(1)  Represents  shares of Data I/O's Common Stock issuable pursuant to our 2000
     Stock  Incentive  Compensation  Plan, 1986 Stock Option Plan, 1992 Employee
     Stock Purchase Plan, and Director Fee Plan.

(2)  Director  option grant  represents a one-time  option grant to Directors in
     May  1998  prior  to  shareholder  approval  of  an  option  plan  covering
     Directors.

(3)  Stock Appreciation  Rights Plan ("SAR") provides that directors,  executive
     officers  or  holders  of 10% or more of Data  I/O's  Common  Stock have an
     accompanying  SAR with respect to each exercisable  option.  While the plan
     has been  approved by the  security  holders,  no amounts  are  included in
     columns (a), (b), or (c) relating to the SAR.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

None.

ITEM 14. PRINCIPLE ACCOUNTING FEES AND SERVICES

The information required by this Item with respect to principal accountant fees and services is incorporated by reference to the section captioned "Principal Accountant's Fees and Services" in the Proxy Statement relating to Data I/O's annual meeting of shareholders to be held on May 24, 2006. Such Proxy Statement will be filed within 120 days of Data I/O's year-end.

46

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

Executive Compensation Plans and Arrangements

The following list is a subset of the list of exhibits described below and contains all compensatory plans, contracts or arrangements in which any director or executive officer of Data I/O is a participant, unless the method of allocation of benefits thereunder is the same for management and non-management participants:

(1) Amended and Restated 1982 Employee Stock Purchase Plan. See Exhibit 10.17.

(2) Amended and Restated Retirement Plan and Trust Agreement. See Exhibit 10.2, 10.3, 10.4, 10.8, 10.11, 10.12, and 10.13.

(3) Summary of Amended and Restated Management Incentive Compensation Plan. See Exhibit 10.9.

(4) Amended and Restated 1983 Stock Appreciation Rights Plan. See Exhibit 10.1.

(5) Amended and Restated 1986 Stock Option Plan. See Exhibit 10.15.

(6) Form of Change in Control Agreements. See Exhibit 10.21 and 10.22.

(7) 1996 Director Fee Plan. See Exhibit 10.14.

(8) Letter Agreement with Frederick R. Hume. See Exhibit 10.16.

(9) Amended and Restated 2000 Stock Compensation Incentive Plan. See Exhibit 10.18.

(10) Form of Option Agreement. See Exhibit 10.20.

(11) Data I/O Corporation Tax Deferral Retirement Plan. See Exhibit 10.19 and 10.24.

(12) Harald Weigelt Employment Agreement. See Exhibit 10.23.

(a)  List of Documents Filed as a Part of This Report: Page

     (1)  Index to Financial Statements:

          Report of Independent Registered Public Accounting Firm            26

          Consolidated Balance Sheets as of December 31, 2005
          and 2004                                                           27

          Consolidated Statements of Operations for each of the
          three years ended December 31, 2005                                28

          Consolidated Statements of Cash Flowsfor each of the
          three years ended December 31, 2005                                29

          Consolidated Statement of Stockholders' Equity for
          each of the three years ended December 31, 2005                    30

          Notes to Consolidated Financial Statements                         31

47

(2) Index to Financial Statement Schedules:

Schedule II - Consolidated Valuation and Qualifying Accounts 52

All other schedules not listed above have been omitted because the required information is included in the consolidated financial statements or the notes thereto, or is not applicable or required.

(3) Index to Exhibits:

3 ARTICLES OF INCORPORATION:

3.1 Data I/O's restated Articles of Incorporation filed November 2, 1987 (Incorporated by reference to Exhibit 3.1 of Data I/O's 1987 Annual Report on Form 10-K (File No. 0-10394)).

3.2 Data I/O's Bylaws as amended and restated as of February 2006.

3.3 Certification of Designation, Preferences and Rights of Series A Junior Participating Preferred Stock (Incorporated by reference to Exhibit 1 of Data I/O's Registration Statement on Form 8-A filed March 13, 1998 (File No. 0-10394)).

4 INSTRUMENTS DEFINING THE RIGHTS OF SECURITY HOLDERS, INCLUDING INDENTURES:

4.1 Rights Agreement, dated as of April 4, 1998, between Data I/O Corporation and ChaseMellon Shareholder Services, L.L.C. as Rights Agent, which includes: as Exhibit A thereto, the Form of Right Certificate; and, as Exhibit B thereto, the Summary of Rights to Purchase Series A Junior Participating Preferred Stock (Incorporated by reference to Data I/O's Current Report on Form 8-K filed on March 13, 1998).

4.2 Rights Agreement, dated as of March 31, 1988, between Data I/O Corporation and First Jersey National Bank, as Rights Agent, as amended by Amendment No. 1 thereto, dated as of May 28, 1992 and Amendment No. 2 thereto, dated as of July 16, 1997 (Incorporated by reference to Data I/O's Report on Form 8-K filed on March 13, 1998).

4.3 Amendment No. 1, dated as of February 10, 1999, to Rights Agreement, dated as of April 4, 1998, between Data I/O Corporation and ChaseMellon Shareholder Services, L.L.C. as Rights Agent (Incorporated by reference to Exhibit 4.1 of Data I/O's Form 8-A/A dated February 10, 1999).

10 MATERIAL CONTRACTS:

10.1 Amended and Restated 1983 Stock Appreciation Rights Plan dated February 3, 1993 (Incorporated by reference to Exhibit 10.23 of Data I/O's 1992 Annual Report on Form 10-K (File No. 0-10394)).

10.2 Amended and Restated Retirement Plan and Trust Agreement. (Incorporated by reference to Exhibit 10.26 of Data I/O's 1993 Annual Report on Form 10-K (File No. 0-10394)).

10.3 First Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.21 of Data I/O's 1994 Annual Report on Form 10-K (File No. 0-10394)).

48

10.4 Second Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.26 of Data I/O's 1995 Annual Report on Form 10-K (File No. 0-10394)).

10.5 Purchase and Sale Agreement dated as of July 9, 1996 (Relating to the sale of Data I/O Corporation's headquarters property in Redmond, Washington consisting of approximately 79 acres of land and an approximately 96,000 square foot building. (Portions of this exhibit have been omitted pursuant to an application for an order granting confidential treatment. The omitted portions have been separately filed with the Commission) (Incorporated by reference to Exhibit 10.32 of Data I/O's 1996 Annual Report on Form 10-K (File No. 0-10394)).

10.6 Letter dated as of December 20, 1996, First Amendment and extension of the Closing Date under that certain Purchase and Sale Agreement dated as of July 9, 1996. (Portions of this exhibit have been omitted pursuant to an application for an order granting confidential treatment. The omitted portions have been separately filed with the Commission) (Incorporated by reference to Exhibit 10.33 of Data I/O's 1996 Annual Report on Form 10-K (File No. 0-10394)).

10.7 Letter dated as of February 17, 1997, Second Amendment and extension of the Closing Date under that certain Purchase and Sale Agreement dated as of July 9, 1996. (Portions of this exhibit have been omitted pursuant to an application for an order granting confidential treatment. The omitted portions have been separately filed with the Commission) (Incorporated by reference to Exhibit 10.34 of Data I/O's 1996 Annual Report on Form 10-K (File No. 0-10394)).

10.8 Third Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.35 of Data I/O's 1996 Annual Report on Form 10-K (File No. 0-10394)).

10.9 Amended and Restated Management Incentive Compensation Plan dated January 1, 1997 (Incorporated by reference to Exhibit 10.25 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

10.10 Amended and Restated Performance Bonus Plan dated January 1, 1997 (Incorporated by reference to Exhibit 10.26 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

10.11 Fourth Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.27 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

10.12 Fifth Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.28 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

10.13 Sixth Amendment to the Data I/O Tax Deferred Retirement Plan (Incorporated by reference to Exhibit 10.29 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

10.14 Amended and Restated Data I/O Corporation 1996 Director Fee Plan (Incorporated by reference to Exhibit 10.32 of Data I/O's 1997 Annual Report on Form 10-K (File No. 0-10394)).

49

10.15 Amended and Restated 1986 Stock Option Plan dated May 12, 1998 (Incorporated by reference to Exhibit 10.37 of Data I/O's 1998 Annual Report on Form 10-K (File No. 0-10394)).

10.16 Letter Agreement with Fred R. Hume dated January 29, 1999.

10.17 Amended and Restated 1982 Employee Stock Purchase Plan dated May 16, 2003 (Incorporated by reference to Data I/O's 2003 Proxy Statement dated March 31, 2003).

10.18 Amended and Restated 2000 Stock Compensation Incentive Plan dated May 20, 2004 (Incorporated by reference to Data I/O's 2004 Proxy Statement dated April 12, 2004).

10.19 Data I/O Corporation Tax Deferral Retirement Plan, as amended (Incorporated by reference to Data I/O's 2004 Annual Report on Form 10-K (File No. 0-10394)).

10.20 Form of Option Agreement (Incorporated by reference to Data I/O's 2004 Annual Report on Form 10-K (File No. 0-10394)).

10.21 Change in Control Agreement with Fred R. Hume dated April 22, 2004 (Incorporated by reference to Data I/O's 2004 Annual Report on Form 10-K (File No. 0-10394)).

10.22 Change in Control Agreement with Joel S. Hatlen dated April 22, 2004 (Incorporated by reference to Data I/O's 2004 Annual Report on Form 10-K (File No. 0-10394)).

10.23 Harald Weigelt Employment Agreement.

10.24 Data I/O Corporation Tax Deferral Retirement Plan, as amended.

10.25 Lease Termination Agreement dated February 28, 2006 (Redmond Headquarters).

10.26 Lease, Redmond East Business Campus between Data I/O Corporation and Carr Redmond PLCC dated February 28, 2006.

21.1 Subsidiaries of the Registrant

23.1 Consent of Independent Registered Public Accounting Firm

31 CERTIFICATION - SECTION 302:

31.1 Chief Executive Officer Certification
31.2 Chief Financial Officer Certification

32 CERTIFICATION - SECTION 906:

32.1 Chief Executive Officer Certification
32.2 Chief Financial Officer Certification

50

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

DATA I/O CORPORATION
(REGISTRANT)

DATED:   March 29, 2006                        By: //S//Frederick R. Hume
                                                  ------------------------
                                                    Frederick R. Hume
                                          President and Chief Executive Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

NAME & DATE                                TITLE
-----------                                -----

By: /s/ Frederick R. Hume                  President and Chief Executive Officer
    --------------------------             (Principal Executive Officer)
    Frederick R. Hume

By: /s/ Joel S. Hatlen                     Chief Financial Officer
    --------------------------             Vice President of Finance
    Joel S. Hatlen                         Secretary, Treasurer
                                           (Principal Financial and Accounting
                                           Officer)

By: /s/ Paul A. Gary                       Director
    --------------------------
    Paul A. Gary

By: /s/ Edward D. Lazowska                 Director
    --------------------------
    Edward D. Lazowska

By: /s/ Daniel A. DiLeo                    Director
    --------------------------
    Daniel A. DiLeo

By: /s/ Steven M. Quist                    Director
    --------------------------
    Steven M. Quist

By: /s/ William R. Walker                  Director
    --------------------------
    William R. Walker

51

DATA I/O CORPORATION

SCHEDULE II - CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS

                                                                 Charged/
                                                                (Credited)
                                              Balance at         to Costs                            Balance at
                                               Beginning            and          Deductions-           End of
                                               of Period         Expenses          Describe            Period
                                            ----------------  ----------------  ---------------  --------------------
(in thousands)
Year Ended December 31, 2003:
     Reserves and allowances
        deducted from asset accounts:
           Allowance for bad debts                $187                $71             ($56) (1)          $202
           Inventory reserves                   $3,267               ($96)           ($875) (2)        $2,296

Year Ended December 31, 2004 :
     Reserves and allowances
        deducted from asset accounts:
           Allowance for bad debts                $202               ($37)            ($10) (1)          $155
           Inventory reserves                   $2,296               ($80)           ($301) (2)        $1,915

Year Ended December 31, 2005:
     Reserves and allowances
        deducted from asset accounts:
           Allowance for bad debts                $155                 64              (54)              $165
           Inventory reserves                   $1,915              ($158)           ($218)            $1,539


(1)  Uncollectable accounts written off, net of recoveries.
(2)  Obsolete inventories disposed of.

52

EXHIBIT 3.2


AMENDED AND RESTATED
BYLAWS OF
DATA I/O CORPORATION

As of February 16, 2006

ARTICLE I

Offices

        (1)    Registered Office and Registered Agent : The registered office of the corporation shall be located in the State of Washington at such place as may be fixed from time to time by the Board of Directors upon filing of such notices as may be required by law, and the registered agent shall have a business office identical with such registered office.

        (2)    Other Offices : The corporation may have other offices within or outside the State of Washington at such place or places as the Board of Directors may from time to time determine.

ARTICLE II

Shareholders’ Meetings

        (1)    Meeting Place : All meetings of the shareholders shall be held at the registered office of the corporation, or at such other place as shall be determined from time to time by the Board of Directors, and the place at which any such meeting shall be held shall be stated in the notice of the meeting.

        (2)    Annual Meeting Time : The annual meeting of the shareholders for the election of directors and for the transaction of such other business as may properly come before the meeting, shall be held each year during the month of May on such date and at such time as may be determined each year by the Board of Directors.

        (3)    Special Meetings : Special meetings of the shareholders for any purpose may be called at any time by the President, Board of Directors, or the holders of not less than one-tenth of all shares entitled to vote at the meeting in accordance with RCW 23B.07.020.

        (4)    Notice :

            (a)    Notice of the time and place of the annual meeting of shareholders shall be given by delivering personally or by mailing a written or printed notice of the same, at least ten



1






days, and not more than sixty days, prior to the meeting to each shareholder of record entitled to vote at such meeting.

            (b)    At least ten days and not more than sixty days prior to the meeting, written or printed notice of each special meeting of shareholders, stating the place, day and hour of such meeting, and the purpose or purposes for which the meeting is called, shall be delivered personally, or mailed to each shareholder of record entitled to vote at such meeting.

            (c)    Notice of a shareholders’ meeting at which the shareholders will be called to act on an amendment to the articles of incorporation, a plan of merger or share exchange, a proposed sale of assets other than in the regular course of business or the dissolution of the Corporation shall be given not fewer than twenty days and not more than sixty days before the meeting date.

        (5)    Voting Record : At least ten days and not more than seventy days before each meeting of shareholders, a complete record of the shareholders entitled to vote at such meeting, or any adjournment thereof, shall be made, arranged in alphabetical order, with the address of and number of shares held by each, which record shall be kept on file at the registered office of the corporation for a period of ten days prior to such meeting. The record shall be kept on file at the registered office of the Corporation for a period beginning ten days prior to such meeting and shall be kept open at the time and place of such meeting for the inspection of any shareholder, or any shareholder’s agent or attorney.

        (6)    Quorum : Except as otherwise required by law:

            (a)    A quorum at any annual or special meeting of shareholders shall consist of shareholders representing, either in person or by proxy, a majority of the votes entitled to be cast on the matter by each voting group.

            (b)    The votes of a majority in interest of those present at any properly called meeting or adjourned meeting of shareholders at which a quorum as in this paragraph defined is present shall be sufficient to transact business.

        (7)    Voting of Shares :

            (a)    Except as otherwise provided in these Bylaws or to the extent that voting rights of the shares of any class or classes are limited or denied by the Articles of Incorporation, each shareholder, on each matter submitted to a vote at a meeting of shareholders, shall have one vote for each share of stock registered in his name in the books of the corporation.

            (b)    If a quorum exists, action on a matter, other than the election of directors, is approved by a voting group if the



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votes cast within the voting group favoring the action exceed the votes cast within the voting group opposing the action, unless the question is one which by express provision of law, of the Articles of Incorporation or of these Bylaws a greater number of affirmative votes is required.

            (c)    Unless otherwise provided in the Articles of Incorporation, in any election of directors the candidates elected are those receiving the largest numbers of votes cast by the shares entitled to vote in the election, up to the number of directors to be elected by such shares.

        (8)    Closing of Transfer Books and Fixing Record Date : For the purpose of determining shareholders notice of or to vote at any meeting of shareholders, or any adjournment thereof, or entitled to receive payment of any dividend, the Board of Directors may provide that the stock transfer books shall be closed for a stated period not to exceed seventy days nor be less than ten days preceding such meeting. In lieu of closing the stock transfer books, the Board of Directors may fix in advance a record date for any such determination of shareholders, such date to be not more than seventy days and, in case of a meeting of shareholders, not less than ten days prior to the date on which the particular action requiring such determination of shareholders is to be taken.

        (9)    Proxies : A shareholder may vote either in person or by proxy executed in writing by the shareholder or his duly authorized attorney-in-fact or agent. An appointment of a proxy is effective when received by the person authorized to tabulate votes for the Corporation. No proxy shall be valid after eleven months from the date of its execution, unless otherwise provided in the proxy.

        (10)    Action by Shareholders without a Meeting : Any action required or which may be taken at a meeting of shareholders of the corporation may be taken without a meeting if a consent in writing, setting forth the action so taken, shall be signed by all of the shareholders entitled to vote with respect to the subject matter thereof, and delivered to the Corporation for inclusion in the minutes or filing with the Corporation’s records. Such consent shall have the same force and effect as a unanimous vote of shareholders. Action taken in accordance with this section shall be effective when all written consents are in the possession of the Corporation unless the consent specifies a later effective date.

        (11)    Waiver of Notice : A waiver of any notice required to be given any shareholder, signed by the person or persons entitled to such notice, whether before or after the time stated therein for the meeting shall be equivalent to the giving of such notice provided that such waiver has been delivered to the Corporation for inclusion in the minutes or filing with the Corporation’s records. A shareholder’s attendance at a meeting waives



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any notice required, unless the shareholder at the beginning of the meeting objects to holding the meeting or transacting business at the meeting.

        (12)    Action of Shareholders by Communications Equipment : Shareholders may participate in a meeting of shareholders by means of a conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other at the same time, and participation by such means shall constitute presence in person at a meeting.

        (13)    Notice of Shareholder Nominees : Nominations of persons for election to the Board of Directors shall be made only at a meeting of shareholders and only (i) by the Board of Directors or a committee appointed by the Board of Directors or (ii) by any shareholder entitled to vote in the election of directors at the meeting who complies with the notice procedures set forth in this Section 13. Such nominations, other than those made by or at the direction of the Board of Directors, shall be made pursuant to timely notice in writing to the Secretary of the corporation. To be timely, a shareholder’s notice shall be delivered to or mailed and received at the principal executive offices of the corporation (i) with respect to an election to be held at an annual meeting of shareholders, ninety days prior to the date one year from the date of the immediately preceding annual meeting of shareholders, and (ii) with respect to an election to be held at a special meeting of shareholders for the election of directors, the close of business on the tenth day following the date on which notice of such meeting is first given to shareholders. For purposes of this Section 14, any adjournment(s) or postponement(s) of the original meeting whereby the meeting will reconvene within thirty days from the original date shall be deemed for purposes of notice to be a continuation of the original meeting, and no nominations by a shareholder of persons to be elected directors of the corporation may be made at any such reconvened meeting unless pursuant to a notice which was timely for the meeting on the date originally scheduled. Each such notice shall set forth: (a) the name and address of the shareholder who intends to make the nomination and of the person or persons to be nominated; (b) a representation that the shareholder is a holder of record of stock of the corporation entitled to vote at such meeting and intends to appear in person or by proxy at the meeting to nominate the person or persons specified in the notice; (c) a description of all arrangements or understandings between the shareholder and each nominee and any other person or persons (naming such person or persons) pursuant to which the nomination or nominations are to be made by the shareholder; (d) such other information regarding each nominee proposed by such shareholder as would be required to be disclosed in solicitations of proxies for election of directors, or is otherwise required, in each case pursuant to the Securities Exchange Act of 1934, as amended; and (e) the consent of each nominee to serve as a director of the corporation if so elected.



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        Notwithstanding the foregoing, nothing in this Section 13 shall be interpreted or construed to require the inclusion of information about any such nominee in any proxy statement distributed by, at the direction of, or on behalf of the Board of Directors. The Chairman of the meeting shall, if the facts warrant, determine and declare to the meeting that a nomination was not made in accordance with the foregoing procedures, and if he should so determine, he shall so declare to the meeting and the defective nomination shall be disregarded.

        (14)    Shareholder Proposals at Annual Meeting : Business may be properly brought before an annual meeting by a shareholder only upon the shareholder’s timely notice thereof in writing to the Secretary of the corporation. To be timely, a shareholder’s notice must be delivered to or mailed and received at the principal executive offices of the corporation not later than ninety days prior to the date one year from the date of the immediately preceding annual meeting of shareholders. For purposes of this Section 14, any adjournment(s) or postponement(s) of the original meeting whereby the meeting will reconvene within thirty days from the original date shall be deemed for purposes of notice to be a continuation of the original meeting, and no business may be brought before any reconvened meeting unless pursuant to a notice which was timely for the meeting on the date as originally scheduled. Each such notice shall set forth: (a) the name and address of the shareholder who intends to make the proposal; (b) a representation that the shareholder is a holder of record of stock of the corporation entitled to vote at such meeting and intends to appear in person or by proxy at the meeting to vote for the proposal; (c) any material interest of such shareholder in such proposal; and (d) such other information regarding such proposal as would be required to be disclosed in solicitations of proxies pursuant to the Securities Exchange Act of 1934, as amended.

        Notwithstanding the foregoing, nothing in this Section 14 shall be interpreted or construed to require the inclusion of information about any such proposal in any proxy statement distributed by, at the discretion of, or on behalf of the Board of Directors. The Chairman of the meeting shall, if the facts warrant, determine and declare to the meeting that a proposal was not made in accordance with the foregoing procedures, and if he should so determine, he shall so declare to the meeting, and any such business not properly brought before the meeting shall be disregarded.



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ARTICLE III

Stock

        (1)    Issuance of Shares : No shares of the Corporation shall be issued unless authorized by the Board of Directors. Such authorization shall include the number of shares to be issued, the consideration to be received and a statement regarding the adequacy of the consideration.

        (2)    Certificates : Certificates of stock shall be issued in numerical order, and each shareholder shall be entitled to a certificate signed by the President, or a Vice President, and the Secretary or an Assistant Secretary, and may be sealed with the seal of the corporation or a facsimile thereof. The signatures of such officers may be facsimiles if the certificate is manually signed on behalf of a transfer agent, or registered by a registrar, other than the corporation itself or an employee of the corporation. If an officer who has signed or whose facsimile signature has been placed upon such certificate ceases to be an officer before the certificate is issued, it may be issued by the corporation with the same effect as if the person were an officer on the date of issue.

        At a minimum each certificate of stock shall state:

            (a)    the name of the Corporation;

            (b)    that the Corporation is organized under the laws of the State of Washington;

            (c)    the name of the person to whom the certificate is issued;

            (d)    the number and class of shares and the designation of the series, if any, the certificate represents; and

            (e)    if the Corporation is authorized to issue different classes of shares or different series within a class, the designations, relative rights, preferences and limitations applicable to each class and the variations in rights, preferences and limitations determined for each series, and the authority of the Board of Directors to determine variations for future series, must be summarized either on the front or back of the certificate. Alternatively, the certificate may state conspicuously on its front or back that the Corporation will furnish the shareholder this information without charge on request in writing.



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        (3)    Transfers :

            (a)    Transfers of stock shall be made only upon the stock transfer books of the corporation, kept at the registered office of the corporation or at its principal place of business, or at the office of its transfer agent or registrar, and before a new certificate is issued the old certificate shall be surrendered for cancellation. The Board of Directors may, by resolution, open a share register in any state of the United States, and may employ an agent or agents to keep such register, and to record transfers of shares therein.

            (b)    Shares of certificated stock shall be transferred by delivery of the certificates therefor, accompanied either by an assignment in writing on the back of the certificate or an assignment separate from certificate, or by a written power of attorney to sell, assign and transfer the same, signed by the holder of said certificate. No shares of certificated stock shall be transferred on the records of the Corporation until the outstanding certificates therefor have been surrendered to the Corporation or to its transfer agent or registrar.

        (4)    Registered Owner : Registered shareholders shall be treated by the corporation as the holders in fact of the stock standing in their respective names and the corporation shall not be bound to recognize any equitable or other claim to or interest in any share on the part of any other person, whether or not it shall have express or other notice thereof, except as expressly provided below or by the laws of the State of Washington. The Board of Directors may adopt by resolution a procedure whereby a shareholder of the corporation may certify in writing to the corporation that all or a portion of the shares registered in the name of such shareholder are held for the account of a specified person or persons. The resolution shall set forth:

            (a)    The classification of shareholder who may certify;

            (b)    The purpose or purposes for which the certification may be made;

            (c)    The form of certification and information to be contained therein;

            (d)    If the certification is with respect to a record date or closing of the stock transfer books, the date within which the certification must be received by the corporation; and

            (e)    Such other provisions with respect to the procedure as are deemed necessary or desirable.

        Upon receipt by the corporation of a certification complying with the procedure, the persons specified in the certification



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shall be deemed, for the purpose or purposes set forth in the certification, to be the holders of record of the number of shares specified in place of the shareholder making the certification.

        (5)    Mutilated, Lost or Destroyed Certificates : In case of any mutilation, loss or destruction of any certificate of stock, another may be issued in its place on proof of such mutilation, loss or destruction. The Board of Directors may impose conditions on such issuance and may require the giving of a satisfactory bond or indemnity to the corporation in such sum as they might determine or establish such other procedures as they deem necessary.

        (6)    Fractional Shares or Scrip : The corporation, by resolution of the Board of Directors, may either: (a) issue fractions of a share which shall entitle the holder to exercise voting rights, to receive dividends thereon, and to participate in any of the assets of the corporation in the event of liquidation; (b) arrange for the disposition of fractional interests by those entitled thereto; (c) pay in cash the fair value of fractions of a share as of the time when those entitled to receive such shares are determined; or (d) issue scrip in registered or bearer form which shall entitle the holder to receive a certificate for a full share upon the surrender of such scrip aggregating a full share.

        (7)    Shares of Another Corporation : Shares owned by the corporation in another corporation, domestic or foreign, may be voted by such officer, agent or proxy as the Board of Directors may determine or, in the absence of such determination, by the President of the corporation.

ARTICLE IV

Board of Directors

        (1)    Number and Powers : The management of all the affairs, property and interest of the corporation shall be vested in a Board of Directors consisting of seven (6) persons, who shall be elected for a term of one year, and shall hold office until their successors are elected and qualified. Directors need not be shareholders or residents of the State of Washington. In addition to the powers and authorities by these Bylaws and the Articles of Incorporation expressly conferred upon it, the Board of Directors may exercise all such powers of the corporation and do all such lawful acts and things as are not prohibited by statute or by the Articles of Incorporation or by these Bylaws or as directed or required to be exercised or done by the shareholders.

        (2)    Change of Number : The number of directors may at any time be increased or decreased by amendment of these Bylaws, but no decrease shall have the effect of shortening the term of any



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incumbent directors, except as provided in Sections 5 and 6 of this Article IV.

        (3)    Vacancies : All vacancies in the Board of Directors, whether caused by resignation, death or otherwise, may be filled by the affirmative vote of a majority of the remaining directors though less than a quorum of the Board of Directors. A director elected to fill any vacancy shall hold office for the unexpired term of his or her predecessor and until his or her successor is elected and qualified. Any directorship to be filled by reason of an increase in the number of directors may be filled by the Board of Directors for a term of office continuing only until the next election of directors by the shareholders and until his or her successor is elected and qualified.

        (4)    Resignation : A director may resign at any time by delivering written notice to the Board of Directors, the President or the Secretary. A resignation is effective when the notice is delivered unless the notice specifies a later effective date.

        (5)    Removal of Directors : At a special meeting of shareholders called expressly for that purpose, the entire Board of Directors, or any member thereof, may be removed by a vote of the holders of a majority of shares then entitled to vote at an election of such directors. A director or directors may be removed only if the number of votes cast to remove the director exceeds the number of votes cast not to remove the director. The notice of such special meeting must state that the purpose, or one of the purposes, of the meeting is removal of the director or directors, as the case may be.

        (6)    Regular Meetings : Regular meetings of the Board of Directors or any committee may be held without notice at the registered office of the corporation or at such other place or places, either within or without the State of Washington, as the Board of Directors or such committee, as the case may be, may from time to time designate. The annual meeting of the Board of Directors shall be held without notice immediately after the adjournment of the annual meeting of shareholders.

        (7)    Special Meetings :

            (a)    Special meetings of the Board of Directors may be called at any time by the President or by any two directors, to be held at the registered office of the corporation or at such other place or places as the Board of Directors or the person or persons calling such meeting may from time to time designate. Notice of all special meetings of the Board of Directors shall be given to each director by three day’s service of the same by telegram, by letter, or personally. Such notice need not specify the business to be transacted at, nor the purpose of, the meeting.



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            (b)    Special meetings of any committee may be called at any time by such person or persons and with such notice as shall be specified for such committee by the Board of Directors, or in the absence of such specification, in the manner and with the notice required for special meetings of the Board of Directors.

        (8)    Quorum : A majority of the whole Board of Directors shall be necessary at all meetings to constitute a quorum for the transaction of business. If a quorum is present when a vote is taken, the affirmative vote of a majority of directors present is the act of the Board of Directors.

        (9)    Waiver of Notice : Attendance of a director at a meeting shall constitute a waiver of notice of such meeting, except where a director attends for the express purpose of objecting to the transaction of any business because the meeting is not lawfully called or convened and does not thereafter vote for or assent to action taken at the meeting. A waiver of notice signed by the director or directors and delivered to the Corporation for inclusion in the minutes or filing with the corporate records, whether before or after the time stated for the meeting, shall be equivalent to the giving of notice.

        (10)    Registering Dissent : A director who is present at a meeting of the Board of Directors at which action on a corporate matter is taken shall be presumed to have assented to such action unless his dissent shall be entered in the minutes of the meeting, or unless he shall file his written dissent to such action with the person acting as the secretary of the meeting, before the adjournment thereof, or shall forward such dissent by registered mail to the Secretary of the corporation within a reasonable time after the adjournment of the meeting. Such right to dissent shall not apply to a director who voted in favor of such action.

        (11)    Executive and Other Committees : The Board of Directors, by resolution adopted by a majority of the full Board of Directors, may designate from among its members an Executive Committee and one or more other standing or special committees. The Executive Committee shall have and may exercise all the authority of the Board of Directors, and other standing or special committees may be invested with such powers, subject to such conditions, as the Board of Directors shall see fit; provided that , notwithstanding the above, no committee of the Board of Directors shall have the authority to: (1) Declare dividends or distributions, except at a rate or in periodic amount determined by the Board of Directors; (2) approve or recommend to shareholders actions or proposals required by law to be approved by shareholders; (3) fill vacancies on the Board of Directors or any committee thereof; (4) adopt, amend, or repeal the Bylaws; (5) authorize or approve the reacquisition of shares unless pursuant to general formula or method specified by the Board of Directors; (6) fix compensation of any director for serving on the Board of Directors or on any committee thereof;



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(7) approve a plan of merger, consolidation, or exchange of shares not requiring shareholder approval; (8) reduce earned or capital surplus; or (9) appoint other committees of the Board of Directors or the members thereof. All committees so appointed shall keep regular minutes of their meetings and shall cause them to be recorded in books kept for that purpose in the office of the corporation. The designation of any such committee and the delegation of authority thereto shall not relieve the Board of Directors, or any member thereof, of any responsibility imposed by law.

        (12)    Remuneration : No stated salary shall be paid directors, as such, for their service, but by resolution of the Board of Directors, a fixed sum and expenses of attendance, if any, may be allowed for attendance at each regular or special meeting of such Board; provided, that nothing herein contained shall be construed to preclude any director from serving the corporation in any other capacity and receiving compensation therefore. Members of standing or special committees may be allowed like compensation for attending committee meetings.

        (13)    Loans : No loans shall be made by the corporation to the directors, unless first approved by the holders of two-thirds of the voting shares. No loans shall be made by the corporation secured by its own shares.

        (14)    Action by Directors Without a Meeting : Any action required or which may be taken at a meeting of the directors, or of a committee thereof, may be taken without a meeting if a consent in writing, setting forth the action so taken or to be taken, shall be signed by all of the directors, or all of the members of the committee, as the case may be, either before or after the action taken, and delivered to the Corporation for inclusion in the minutes or filing with the Corporation’s records. Such consent shall have the same effect as a unanimous vote.

        (15)    Action of Directors by Communications Equipment : Any action required or which may be taken at a meeting of directors, or of a committee thereof, may be taken by means of a conference telephone or similar communications equipment by means of which all persons participating in the meeting can hear each other at the same time.



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ARTICLE V

Officers

        (1)    Designations : The officers of the corporation shall be a Chairman of the Board of Directors, a President, one or more Vice-Presidents (one or more of whom may be Executive Vice-Presidents), a Secretary and a Treasurer, and such Assistant Secretaries and Assistant Treasurers as the Board may designate, who shall be elected for one year by the directors at their first meeting after the annual meeting of shareholders, and who shall hold office until their successors are elected and qualified. Any two or more offices may be held by the same person, except the offices of President and Secretary.

        (2)    The Chairman of the Board of Directors : The Chairman of the Board of Directors shall preside at all meetings of shareholders and directors, and shall perform all such other duties as are incident to his office or are properly required of him by the Board of Directors. If no person holds the office of Chairman of the Board of Directors, the President shall preside at all meetings of shareholders and directors.

        (3)    The President : The President shall have general supervision of the affairs of the corporation, and shall perform all such other duties as are incident to his office or are properly required of him by the Board of Directors.

        (4)    Vice-Presidents : During the absence or disability of the President, the Executive Vice-Presidents, if any, and the Vice-Presidents in the order designated by the Board of Directors, shall exercise all the functions of the President. Each Vice-President shall have such powers and discharge such duties as may be assigned to him from time to time by the Board of Directors.

        (5)    Secretary and Assistant Secretaries : The Secretary shall issue notices for all meetings, except for notices for special meetings of the shareholders and special meetings of the directors which are called by the requisite number of shareholders or directors, shall keep minutes of all meetings, shall have charge of the seal and the corporate books, and shall make such reports and perform such other duties as are incident to his office, or are properly required of him by the Board of Directors. The Assistant Secretary, or Assistant Secretaries in the order designated by the Board of Directors, shall perform all of the duties of the Secretary during the absence or disability of the Secretary, and at other times may perform such duties as are directed by the President or the Board of Directors.

        (6)    The Treasurer : The Treasurer shall have the custody of all moneys and securities of the corporation and shall keep regular books of account. He shall disburse the funds of the



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corporation in payment of the just demands against the corporation or as may be ordered by the Board of Directors, taking proper vouchers for such disbursements, and shall render to the Board of Directors from time to time as may be required of him an account of all his transactions as Treasurer and of the financial condition of the corporation. He shall perform such other duties incident to his office or that are properly required of him by the Board of Directors. The Assistant Treasurer, or Assistant Treasurers in the order designated by the Board of Directors, shall perform all of the duties of the Treasurer in the absence or disability of the Treasurer, and at other times may perform such other duties as are directed by the President or the Board of Directors.

        (7)    Delegation : In the case of absence or inability to act of any officer of the corporation and of any person herein authorized to act in his place, the Board of Directors may from time to time delegate the powers or duties of such officer to any other officer or any director or other person whom it may in its sole discretion select.

        (8)    Vacancies : Vacancies in any office arising from any cause may be filled by the Board of Directors at any regular or special meeting of the Board.

        (9)    Other Officers : Directors may appoint such other officers and agents as it shall deem necessary or expedient, who shall hold their offices for such terms and shall exercise such powers and perform such duties as shall be determined from time to time by the Board of Directors.

        (10)    Resignation : An officer may resign at any time by delivering notice to the Corporation. Such notice shall be effective when delivered unless the notice specifies a later effective date. Any such resignation shall not affect the Corporation’s contract rights, if any, with the officer.

        (11)    Loans : No loans shall be made by the corporation to any officer, unless first approved by the holders of two-thirds of the voting shares.

        (12)    Term — Removal : The officers of the corporation shall hold office until their successors are chosen and qualify. Any officer or agent elected or appointed by the Board of Directors may be removed at any time, with or without cause, by the affirmative vote of a majority of the whole Board of Directors, but such removal shall be without prejudice to the contract rights, if any, of the person so removed.

        (13)    Salaries and Contract Rights : The salaries, if any, of the officers shall be fixed from time to time by the Board of Directors. The appointment of an officer shall not of itself create contract rights.

        (14)    Bonds : The Board of Directors may, by resolution, require any and all of the officers to give bonds to the corporation, with sufficient surety or sureties, conditioned for the faithful performance of the duties of their respective offices, and to comply with such other conditions as may from time to time be required by the Board of Directors.



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ARTICLE VI

        (1)    Distributions : The Board of Directors may authorize and the corporation may make distributions to its shareholders; provided that no distribution may be made if, after giving it effect, either:

            (a)    The Corporation would not be able to pay its debts as they become due in the usual course of business; or

            (b)    The Corporation’s total assets would be less than the sum of its total liabilities plus the amount which would be needed, if the Corporation were to be dissolved at the time of the distribution, to satisfy the preferential rights upon dissolution of shareholders whose preferential rights are superior to those receiving the distribution.

        The Board of Directors may authorize distributions to holders of record at the close of business on any business day prior to the date on which the distribution is made. If the Board of Directors does not fix a record date for determining shareholders entitled to a distribution, the record date shall be the date on which the Board of Directors authorizes the distribution.

        (2)    Measure of Effect of a Distribution : For purposes of determining whether a distribution may be authorized by the Board of Directors and paid by the Corporation under Article VI, Section 1 of these Bylaws, the effect of the distribution is measured:

            (a)    In the case of a distribution of indebtedness, the terms of which provide that payment of principal and interest are made only if and to the extent that payment of a distribution to shareholders could then be made under this section, each payment of principal or interest is treated as a distribution, the effect of which is measured on the date the payment is actually made; or

            (b)    In the case of any other distribution:

                (i)     if the distribution is by purchase, redemption, or other acquisition of the Corporation’s shares, the effect of the distribution is measured as of the earlier of the date any money or other property is transferred or debt incurred by the Corporation, or the date the shareholder ceases to be a shareholder with respect to the acquired shares;



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                (ii)     if the distribution is of an indebtedness other than described in subsection 2(a) and (b)(i) of this section, the effect of the distribution is measured as of the date the indebtedness is distributed; and

                (iii)     in all other cases, the effect of the distribution is measured as of the date the distribution is authorized if payment occurs within 120 days after the date of authorization, or the date the payment is made if it occurs more than 120 days after the date of authorization.

        (3)    Depositories : The moneys of the corporation shall be deposited in the name of the corporation in such bank or banks or trust company or trust companies as the Board of Directors shall designate, and shall be drawn out only by check or other order for payment of money signed by such persons and in such manner as may be determined by resolution of the Board of Directors.

ARTICLE VII

Notices

        Except as may otherwise be required by law, any notice to any shareholder or director must be in writing and may be transmitted by: mail, private carrier or personal delivery; telegraph or teletype; or telephone, wire or wireless equipment which transmits a facsimile of the notice. Written notice by the Corporation to its shareholders shall be deemed effective when mailed, if mailed with first-class postage prepaid and correctly addressed to the shareholder’s address shown in the Corporation’s current record of shareholders. Except as set forth in the previous sentence, written notice shall be deemed effective at the earliest of the following: (i) when received; (ii) five days after its deposit in the United States mail, as evidenced by the postmark, if mailed with first-class postage, prepaid and correctly addressed; or (iii) on the date shown on the return receipt, if sent by registered or certified mail, return receipt requested, and receipt is signed by or on behalf of the addressee.

ARTICLE VIII

Seal

        The corporate seal of the corporation shall be in such form and bear such inscription as may be adopted by resolution of the Board of Directors, or by usage of the officers on behalf of the corporation.

ARTICLE IX

Indemnification

        (1)    Right to Indemnification : Each person who was or is



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made a party or is threatened to be made a party to or is involved (including, without limitation, as a witness) in any actual or threatened action, suit or proceeding, whether civil, criminal, administrative or investigative, by reason of the fact that he or she is or was a director or officer of the corporation or, being or having been such a director or officer, he or she is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation or of a partnership, joint venture, trust or other enterprise, including service with respect to employee benefit plans, whether the basis of such proceeding is alleged action in an official capacity as a director, officer, employee or agent or in any other capacity while serving as a director, officer, employee or agent, shall be indemnified and held harmless by the corporation to the full extent permitted by applicable law as then in effect, against all expense, liability and loss (including attorneys’ fees, judgments, fines, ERISA excise taxes or penalties and amounts to be paid in settlement) actually and reasonably incurred or suffered by such person in connection therewith and such indemnification shall continue as to a person who has ceased to be a director, officer, employee or agent and shall inure to the benefit of his or her heirs, executors and administrators; provided, however, that except as provided in Section 2 of this Article with respect to proceedings seeking to enforce rights to indemnification, the corporation shall indemnify any such person seeking indemnification in connection with a proceeding (or part thereof) initiated by such person only if such proceeding (or part thereof) was authorized by the Board of Directors of the corporation. The right to indemnification conferred in this Section shall be a contract right and shall include the right to be paid by the corporation the expenses incurred in defending any such proceeding in advance of its final disposition; provided, however, that the payment of such expenses in advance of the final disposition of a proceeding shall be made only upon delivery to the corporation of an undertaking, by or on behalf of such director of officer, to repay all amounts so advanced if it shall ultimately be determined that such director or officer is not entitled to be indemnified under this Section or otherwise.

        (2)    Right of Claimant to Bring Suit : If a claim under Section 1 of this Article is not paid in full by the corporation within sixty days after a written claim has been received by the corporation, except in the case of a claim for expenses incurred in defending a proceeding in advance of its final disposition, in which case the applicable period shall be twenty days, the claimant may at any time thereafter bring suit against the corporation to recover the unpaid amount of the claim and, to the extent successful in whole or in part, the claimant shall be entitled to be paid also the expense of prosecuting such claim. The claimant shall be presumed to be entitled to indemnification under this Article upon submission of a written claim (and, in an action brought to enforce a claim for expenses incurred in defending any proceeding in advance of its final disposition,



16






where the required undertaking has been tendered to the corporation) and thereafter the corporation shall have the burden of proof to overcome the presumption that the claimant is not so entitled. Neither the failure of the corporation (including its Board of Directors, independent legal counsel or its shareholders) to have made a determination prior to the commencement of such action that indemnification of or reimbursement or advancement of expenses to the claimant is proper in the circumstances nor an actual determination by the corporation (including its Board of Directors, independent legal counsel or its shareholders) that the claimant is not entitled to indemnification or to the reimbursement or advancement of expenses shall be a defense to the action or create a presumption that the claimant is not so entitled.

        (3)    Nonexclusivity of Rights : The right to indemnification and the payment of expenses incurred in defending a proceeding in advance of its final disposition conferred in this Article shall not be exclusive of any other right which any person may have or hereafter acquire under any statute, provision of the Articles of Incorporation, Bylaws, agreement, vote of shareholders or disinterested directors or otherwise.

        (4)    Insurance, Contracts and Funding : The corporation may maintain insurance, at its expense, to protect itself and any director, officer, employee or agent of the corporation or another corporation, partnership, joint venture, trust or other enterprise against any expense, liability or loss, whether or not the corporation would have the power to indemnify such person against such expense, liability or loss under the Washington Business Corporation Act. The corporation may, without further shareholder action, enter into contracts with any director or officer of the corporation in furtherance of the provisions of this Article and may create a trust fund, grant a security interest or use other means (including, without limitation, a letter of credit) to ensure the payment of such amounts as may be necessary to effect indemnification as provided in this Article.

        (5)    Indemnification of Employees and Agents of the Corporation : The corporation may, by action of its Board of Directors from time to time, provide indemnification and pay expenses in advance of the final disposition of a proceeding to employees and agents of the corporation with the same scope and effect as the provisions of this Article with respect to the indemnification and advancement of expenses of directors and officers of the corporation or pursuant to rights granted pursuant to, or provided by, the Washington Business Corporation Act or otherwise.

ARTICLE X

Books and Records

        The corporation shall keep correct and complete books and



17






records of account and shall keep minutes of the proceedings of its shareholders and Board of Directors; and shall keep at its registered office or principal place of business, or at the office of its transfer agent or registrar, a record of its shareholders, giving the names and addresses of all shareholders in alphabetical order by class of shares showing the number and class of the shares held by each. Any books, records, and minutes may be in written form or any other form capable of being converted into written form within a reasonable time.

ARTICLE XI

Amendments

        (1)    By Shareholders : These Bylaws may be altered, amended or repealed by the affirmative vote of a majority of the voting stock issued and outstanding at any regular or special meeting of the shareholders.

        (2)    By Directors : The Board of Directors shall have power to make, alter, amend and repeal the Bylaws of this corporation. However any such Bylaws, or any alteration, amendment or repeal of the Bylaws, may be changed or repealed by the holders of a majority of the stock entitled to vote at any shareholders’ meeting.

        (3)    Emergency Bylaws : The Board of Directors may adopt emergency Bylaws, subject to repeal or change by action of the shareholders, which shall be operative during any emergency in the conduct of the business of the corporation resulting from an attack on the United States or any nuclear or atomic disaster.


        Most recently amended by resolution of the corporation’s Board of Directors on February 16, 2006.

  ___________________________________
Joel S. Hatlen, Secretary


18






Exhibit 10.23


Contract of Employment

This Agreement made and entered into by and between

Data I/O GmbH
Lochhamer Schlag 5
82166 Grafelfing, Germany
(hereinafter: Company )

and

Mr. Harald Weigelt
Untermaxkron 19b
82377 Penzberg, Germany
(hereinafter: Managing Director )

Mr.   Weigelt became appointed Geschäftsführer of the Company on December 23, 1999 . Therefore, this Agreement shall set forth all terms and conditions of his employment as of December 23, 1999 with Data I/O GmbH; it replaces all former agreements made between the parties or their predecessors, successors or assigns:

Article 1
Managing Director’s Duties

(1)     The Managing Director shall be entitled and obligated to represent the Company in compliance with the laws, the Articles of Association, and — if available — the Management’s Rules of Procedure. The Managing Director shall not be exempted from





2


  the restrictions of Section 181 of the German Civil Code (§ 181 Bürgerliches Gesetzbuch). The Company has the right to appoint a further Managing Director.

(2)   Within the framework of his management and representation, the Managing Director shall observe the resolutions of the shareholders´ meeting.

(3)   The Managing Director shall be obligated to manage the Company’s affairs in accordance with the principles of a prudent businessman.

(4)   The Managing Director shall be obligated to arrange for preparation of the Company’s balance sheet within the Data I/O Corporation (“DATA I/O”) reporting schedule after the end of the respective business year and to perform all acts and make all declarations which are necessary therefor.

  The Managing Director shall be obligated, promptly after submission of the balance sheet, to send the same together with the notice of a shareholders’ meeting to the Company by registered letter with return receipt.

(5)   The Managing Director shall report to the Vice President, Worldwide Sales and Service of DATA  I/O or other appropriate official as designated by the Company or the shareholders meeting. The Managing Director shall at all times keep the shareholders promptly and fully informed of the business affairs of the Company in compliance with the group’s general policy and shall provide additional information if required by the shareholders.

(6)   The Managing Director shall be obligated to perform the employer’s duties for the Company, in particular to ensure that the wage and salary tax and social security contributions are paid in due time.

(7)   The Company shall indemnify and hold the Managing Director harmless from any applicable German taxes due from the Company which have not been paid by the Company or its predecessors, successors or assigns, and from any actions occurring prior to the appointment of the Managing Director as the Managing Director of the Company.





3


Article 2
Limitation of Management

For all transactions going beyond the ordinary course of business, the Managing Director shall obtain prior approval of the shareholder according to the then-current DATA I/O rules of authorization. This shall apply, in particular, to the

2.1.   determination and variation of the long-term business policy of the company,

2.2.   granting of guaranties and other securities to third persons,

2.3.   acquisition and sale of business operations and parts of business operations, establishment and closure of places of plants,

2.4.   acquisition, sale and encumbrance of shares in other companies,

2.5.   conclusion, alteration or termination of contracts for the acquisition or sale of industrial property rights (patents, patent applications, trade-marks), secret processes, business secrets, know-how and equivalent rights as well as the conclusion, the alteration and the termination of license contracts,

2.6.   conclusion, alteration or termination of inter-company-agreements,

2.7.   complete or partial dislocation of development and production of products and software, which are made by the Company or its affiliates in Germany,

2.8.   execution of the power of control vis-a-vis affiliates and execution of voting-rights in affiliates, in particular appointment and revocation of managing directors, conclusion, alteration and termination of their service agreements, adoption of the annual statement of account and any decision concerning the appropriation of profits,

2.9.   the taking and granting of loans, except for loans which are necessary for the current business operations,

2.10.   the acquisition, sale and encumbrance of real property and equivalent rights,

2.11.   hiring of permanent employees exceeding the annual budget plan for the Company,





4


2.12.   contracts with shareholders and their relatives,

2.13.   salary-increases exceeding the annual budget plan for the Company,

2.14.   bonus payments exceeding the annual budget plan for the Company,

2.15.   disposition of goods of the Company with a book value of more than DM 100,000. — ,

2.16   the granting and revocation of "Prokura" or commercial signing rights.

Article 3
Second Occupation, Prohibition of Competition

(1)   The Managing Director shall devote his full working capacity to the Company. The Managing Director shall not be entitled to engage in a second occupation which interferes with the Company’s interests without the shareholders’ express approval given through shareholder resolution.

(2)   The Managing Director agrees that he will not, directly or indirectly, during his employment and for a period five (5) months from the date on which his employment with the Company terminates or this Agreement expires for any reason (the “Term”), directly or indirectly be employed by, own, manage, operate, join, control or participate in the ownership, management, operation or control of or be connected with, in any manner, any person or entity engaged in competition with Company, Data I/O or its subsidiaries with respect to any product or service sold or activity engaged in by Company, Data I/O or its subsidiaries (including without limitation, products or services used in the “IC Programmer Products Market” as defined below) up to the time of expiration or termination of this Agreement in any geographical area in which at the time of expiration or termination of this Agreement such product or service is sold or activity is engaged in. “IC Programmer Products Market” means the design, development, manufacture, sale or distribution of any device or system used to program programmable integrated circuits. The Managing Director shall be deemed to be connected with such business if such business is carried on by a partnership, corporation or association of which he is an employee, officer, director, shareholder, partner, member, consultant or agent; provided, however, that nothing herein shall prevent the purchase or ownership by the Managing Director of shares which constitute less than five percent (5%) of the





5


  outstanding equity securities of a publicly-held corporation, or shall prevent the Managing Director from being connected with any such business if less than five percent (5%) of such business’ revenues relate to the “IC Programmer Products Market” and if the Managing Director is not in any manner associated with the portion of such business generating such revenues.

  If the Managing Director breaches this non-competition commitment, the Managing Director hereby covenants with the Company to pay in each instance of breach a contractual penalty of DM 30,000. — . In case the breach is continued, the contractual penalty will have to be paid whenever a calendar month begins. The Company reserves its right to claim for higher damages accrued.

Article 4
Remuneration

(1)   The Managing Director shall receive a gross salary of DM 185,500.00 per year as of January 1, 2000, in 12.5 equal installments reduced by statutory deductions payable on/or before the end of each calendar month.

(2)   Moreover, the Managing Director shall be eligible to receive an annual bonus of a certain percentage of his annual salary pursuant to the sales and bonus plan agreed between the parties at the beginning of each calendar year.

(3)   The Managing Director shall be furnished with a company car (at present DM 1,425.00 monthly lease installments exclusive of VAT). Costs for insurance, for regular maintenance, repairs and gasoline, will be borne by the Company, except for the gasoline cost during the Managing Director’s vacation time. The Managing Director may use this car for private purposes.

  The Managing Director shall be obligated to pay tax on the pecuniary advantage resulting from such private use and shall bear the tax burden resulting therefrom as determined by German law.

(4)   The Managing Director shall be reimbursed all reasonable expenses and charges incurred by him within the framework of his activities for the Company and according to





6


  DATA I/O’s  policies or shall be reimbursed the lump-sums – per diem – which are tax-free according to German-law. The Managing Director shall be obligated to submit to the Company the vouchers and documents in support of expenses.

Article 5
Illness, Death

(1)   In case of serious illness or disability not due to his fault which substantially impairs the performance of the Managing Director’s duties, the Managing Director shall be entitled to receive continued payment of the proportional salary according to Article 4, paragraph 1 for three (3) months following the beginning of such illness or disability. This Agreement shall remain in effect during such three (3) month period.

  During the next three (3) month period of serious illness or disability, this Agreement shall remain in effect, but the Company shall not be required to pay the Managing Director any salary. Thereafter this Agreement shall terminate if the serious illness or disability continues.

(2)   If the Managing Director dies during the term of this Agreement, this Agreement shall terminate and his wife or, if he has no wife, his heirs shall receive continued payment of his remuneration for a period of one (1) month after the date of death of the Managing Director.

Article 6
Holidays

(1)   The Managing Director shall have a right to holidays of thirty (30) working days.

(2)   If not all of the holiday claim is granted due to business reasons until March 31 of the following year, the claim will be discharged by a payment of the Company. This payment will be based on the fixed salary according to Art. 4, paragraph 1.





7


Article 7
Duty of Confidentiality

  The Managing Director undertakes to treat all matters of the Company, DATA I/O and its subsidiaries, such as trade and business secrets, know-how, production methods, design and software developments and non-public financial, marketing and operating information strictly confidentially and shall not disclose the same to third parties. This duty of confidentiality shall survive the termination of this Agreement.

Article 8
Developments and Inventions

(1)   The Managing Director hereby grants the Company the exclusive right to use any and all technical, artistic and organizational developments. No special remuneration shall be owed for the grant of this right.

(2)   The above provisions shall apply mutatis mutandis to inventions of the Managing Director made by him in connection with the fulfillment of his contractual obligations or on the basis of developments of the Company.

Article 9
Commencement and Term

This Agreement takes effect on December 23,1999 and shall be valid for an indefinite period of time.

Article 10
Termination

(1)   Either party hereto may give notice of termination of this Agreement subject to three (3) months’ notice with the notice of termination being effective at the end of a calendar month. The notice shall be in writing.





8


  A  recall of the Managing Director shall be deemed a notice of termination by the Company as well, with the notice being effective at the next possible date, and shall also be in writing.

(2)   Either party shall have the right to terminate this Agreement for good cause with immediate effect; good cause shall include, but shall not be limited to

  a)   violation of the duty of confidentiality pursuant to Article 7 or the prohibition of competition pursuant to Article 3 hereof,

  b)   the Managing Director contravenes against directives of the advisory board and/or shareholders’ meeting of Company, the board of Directors of DATA I/O or the President of DATA I/O where such contravention has an adverse effect on the Company or DATA I/O.

(3)   In case that the notice of termination has been given, the Company shall be entitled to release the Managing Director from his work duties, with unused holidays to be taken into consideration and payment of remuneration to be continued for the periods as stated in Article 5 if the termination is pursuant to Article 5, and for the three (3) months’ notice period if the termination is pursuant to Article 10, paragraph 1. No remuneration is to be continued if termination is pursuant to Article 10, paragraph 2. Provided the Managing Director has executed an agreement and general release acceptable to the Company, as additional compensation for termination of the Managing Director’s employment by the Company under Article 10, paragraph 1, the Managing Director will be paid an additional lump sum equal to five (5) months of his then-current salary and 5/12 of the sales incentive and performance bonus he received in the preceding complete year.

(4)   The Managing Director shall be obligated to return, on the day of termination hereof, or on the date when he is released from his duties pursuant to Article 10, paragraph 3, whichever is earlier, all documents, models and keys concerning the Company together with all copies or duplicates thereof and shall be obligated to return, on the date of termination hereof, the company car made available to him.

  Insofar, the Managing Director shall have no right of retention.





9


Article 11
Final Provisions

(1)   This Agreement has been approved through resolution of the shareholder. It shall replace all former agreements between the parties, which agreements are cancelled hereby.

(2)   Modifications of, supplements to and termination of this Agreement shall be legally valid only if in writing. This shall also apply to waiver of this clause requiring written form.

(3)   The parties hereto agree that German law shall be applicable.

(4)   If any provision of this Agreement is invalid or void, this shall not affect the validity of the remaining provisions hereof. In this case, the parties hereto shall be obligated to agree on a regulation which most nearly achieves the purpose of the invalid or void provision.

(5)   Neither of the parties shall assign or delegate or in any way transfer any rights, interests or obligations hereunder without the prior written consent of the other parties, except that the parties agree that this Agreement: (A) shall be transferred or assigned by Company to (i) an entity resulting from any merger, consolidation or other reorganization to which Company is a party or (ii) a buyer of all or substantially all of Company’s assets relevant to Company’s performance under this Agreement, whereupon such assignee or transferee shall succeed to the rights and obligations of Company hereunder, and (B) may be transferred or assigned by Company to any entity in which Company has a controlling interest or which is under common control with Company, whereupon such assignee or transferee shall succeed to the rights and obligations of Company hereunder. Subject to the foregoing restrictions, this Agreement will be fully binding upon, inure to the benefit of, and be enforceable by the parties hereto and their respective successors and permitted assigns.

IN WITNESS WHEREOF, the parties hereto have hereunto set their hands the day and year hereinafter written.

Date: __________________, ________
Data I/O GmbH

By:       ________________________________

Title:    ________________________________

Harald Weigelt

________________________________




EXHIBIT 10.24


MANDATORY DISTRIBUTION AMENDMENT
(Code Section 401(a)(31)(B))
to the
Metropolitan Life Insurance Co.
Defined Contribution Prototype Plan & Trust
Basic Plan Document No.03

ARTICLE I
APPLICATION OF AMENDMENT

1.1   Effective Date . Unless a later effective date is specified in Article III of this Amendment, the provisions of this Amendment will apply with respect to distributions made on or after March 28, 2005.

1.2   Precedence. This Amendment supersedes any inconsistent provision of the Plan.

1.3   Adoption by prototype sponsor. Except as otherwise provided herein, pursuant to authority granted by Section 5.01 of Revenue 2005-16, Metropolitan Life Insurance Co. adopts this amendment on behalf of all adopting employers.

ARTICLE II
DEFAULT PROVISION:   AUTOMATIC ROLLOVER
OF AMOUNTS OVER $1,000

Unless the Employer otherwise elects in Article III of this Amendment, the provisions of the Plan concerning mandatory distributions of amounts not exceeding $5,000 are amended as follows:

In the event of a mandatory distribution greater than $1,000 that is made in accordance with the provisions of the Plan providing for an automatic distribution to a Participant without the Participant’s consent, if the Participant does not elect to have such distribution paid directly to an “eligible retirement plan” specified by the Participant in a direct rollover (in accordance with the direct rollover provisions of the Plan) or to receive the distribution directly, then the Administrator shall pay the distribution in a direct rollover to an individual retirement plan designated by the Administrator.

ARTICLE III
EMPLOYER’S ALTERNATIVE ELECTIONS

Note: Elections in this Article III are only required if the mandatory distribution threshold is being reduced to $1,000.

3.1   Election to reduce mandatory distribution threshold to $1,000

  The provisions of the Plan that provide for the involuntary distribution of vested accrued benefits of $5,000 or less, are modified to provide that the $5,000 threshold in such provisions is reduced to $1,000 and the value of the Participant’s interest in the Plan for such purpose shall include any rollover contributions (and earnings thereon) within the meaning of Code Sections 402(c), 403(a)(4), 403(b)(8), 408(d)(3)(A)(ii), and 457(e)(16).





Employer Adoption

NOTE:   The employer (and any Participating employer) only need to execute this Amendment if the employer has made an election in this Article III above.

This amendment is executed as follows:

Name of Plan:  ____________________________________

Name of Employer:  ________________________________

By:   ___________________________________________
                      EMPLOYER
Date:__________________________________

Name of Participating Employer:   ____________________________

By:

________________________________________
PARTICIPATING EMPLOYER

________________________________________
DATE

Name of Participating Employer:   ____________________________

By:

________________________________________
PARTICIPATING EMPLOYER

________________________________________
DATE

Except with respect to any election made by the Employer in Article III, this Amendment is hereby adopted by Metropolitan Life Insurance, Co., the prototype sponsoring organization, on behalf of all adopting employers on March 11, 2005.

By:   ___________________________________________






EXHIBIT 10.25










EXHIBIT 10.26
























































EXHIBIT 21.1

DATA I/O CORPORATION
SUBSIDIARIES OF THE REGISTRANT

The following table indicates the name, jurisdiction of incorporation and basis of ownership of each of Data I/O's subsidiaries:

                                                          State or                 Percentage
                                                        Jurisdiction                of Voting
                                                             of                    Securities
Name of Subsidiary                                      Organization                  Owned
------------------                                      ------------                  -----

Data I/O International, Inc.                             Washington                   100%

Data I/O FSC International, Inc.                      Territory of Guam               100%

Data I/O Canada Corporation                                Canada                     100%

Data I/O China, Ltd                                   Hong Kong, China                100%

Data I/O GmbH                                              Germany                    100%

RTD, Inc. (formerly Reel-Tech, Inc.)                     Washington                   100%

Data I/O Electronics (Shanghai) Co. Ltd                     China                     100%

Data I/O Programacao de Sistemas Ltda                       Brazil                    100%


EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our report dated March 14, 2006, accompanying the consolidated financial statements and schedule included in the Annual Report of Data I/O Corporation on Form 10-K for the year ended December 31, 2005. We hereby consent to the incorporation by reference of said report in the Registration Statements of Data I/O Corporation on Form S-8 (File Nos. 33-95608, 33-54422, 333-55911, 33-02254, 33-03958, 333-48595 and 333-121861) and on Form S-3 (File No. 333-121566).

/s/ GRANT THORNTON LLP

Seattle, Washington
March 14, 2006


EXHIBIT 31.1

Certification by Chief Executive Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to

Section 302(a) of the Sarbanes-Oxley Act of 2002

I, Frederick R. Hume, certify that:

1) I have reviewed this annual report on Form 10-K of Data I/O Corporation;

2) Based upon my knowledge, this annual report does not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report;

3) Based on my knowledge, the financial statements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annual report;

4) The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared;

b) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this annual report based on such evaluation; and

c) disclosed in this annual report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

5) The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal controls over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls over financial reporting.

Date: March 29, 2006

/s/ Frederick R. Hume
------------------------------------
Frederick R. Hume
Chief Executive Officer
(Principal Executive Officer)


EXHIBIT 31.2

Certification by Chief Financial Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to

Section 302(a) of the Sarbanes-Oxley Act of 2002

I, Joel S. Hatlen, certify that:

1) I have reviewed this annual report on Form 10-K of Data I/O Corporation;

2) Based upon my knowledge, this annual report does not contain any untrue statement of material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this annual report;

3) Based on my knowledge, the financial statements, and other financial information included in this annual report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this annual report;

4) The registrant's other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this annual report is being prepared;

b) evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this annual report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this annual report based on such evaluation; and

c) disclosed in this annual report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected or is reasonably likely to materially affect, the registrant's internal control over financial reporting.

5) The registrant's other certifying officers and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of registrant's board of directors (or persons performing the equivalent functions):

a) all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and

b) any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal controls over financial reporting.

Date: March 29, 2006

/s/ Joel S. Hatlen
----------------------------------
Joel S. Hatlen
Chief Financial Officer
(Principal Financial Officer)


EXHIBIT 32.1

Certification by Chief Executive Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the annual report of Data I/O Corporation (the "Company") on Form 10-K for the period ended December 31, 2005 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Frederick R. Hume, Chief Executive Officer of the Company, certify, that pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Frederick R. Hume
---------------------------------
Frederick R. Hume
Chief Executive Officer
(Principal Executive Officer)
March 29, 2006


EXHIBIT 32.2

Certification by Chief Financial Officer
Pursuant to 18 U.S.C. Section 1350
As Adopted Pursuant to

Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the annual report of Data I/O Corporation (the "Company") on Form 10-K for the period ended December 31, 2005 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Joel S. Hatlen, Chief Financial Officer of the Company, certify, that pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

/s/ Joel S. Hatlen
------------------------------------
Joel S. Hatlen
Chief Financial Officer
(Principal Financial Officer)
March 29, 2006