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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000351998-10-000002.txt : 20100201
<SEC-HEADER>0000351998-10-000002.hdr.sgml : 20100201
<ACCEPTANCE-DATETIME>20100129195619
ACCESSION NUMBER:		0000351998-10-000002
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100129
ITEM INFORMATION:		Regulation FD Disclosure
FILED AS OF DATE:		20100201
DATE AS OF CHANGE:		20100129

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DATA I/O CORP
		CENTRAL INDEX KEY:			0000351998
		STANDARD INDUSTRIAL CLASSIFICATION:	INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS [3825]
		IRS NUMBER:				910864123
		STATE OF INCORPORATION:			WA
		FISCAL YEAR END:			1210

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-10394
		FILM NUMBER:		10561488

	BUSINESS ADDRESS:	
		STREET 1:		6464 185TH AVE NE, SUITE 101
		CITY:			REDMOND
		STATE:			WA
		ZIP:			98052
		BUSINESS PHONE:		4258676922

	MAIL ADDRESS:	
		STREET 1:		6464 185TH AVE NE, SUITE 101
		CITY:			REDMOND
		STATE:			WA
		ZIP:			98052
</SEC-HEADER>
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<TYPE>8-K
<SEQUENCE>1
<FILENAME>f8k012910.htm
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<div style='border:none;border-bottom:solid .25em;padding:0in 0in 1.0pt 0in'><p>&nbsp;</p> </div> </div> <BR>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:center;'><B><font SIZE=4>SECURITIES AND EXCHANGE COMMISSION</font></B></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:center;'><B><font SIZE=2>WASHINGTON, D.C. 20549</font></B></p>


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<p style=' margin-bottom:0pt; margin-top:12pt;text-align:center;'><B><font SIZE=4>FORM 8 - K</font></B></p>


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<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><B><font SIZE=2>CURRENT REPORT</font></B></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>Date of Report (Date of earliest event reported): January 29, 2010</font></b></p>


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<p style=' margin-bottom:0pt; margin-top:8pt;text-align:center;'><b><font size=5>Data I/O Corporation</font></b></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:center;'><b><font size=1>(Exact name of registrant as specified in its charter)</font></b></p>


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<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>Washington</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>(State of other jurisdiction of incorporation)</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><font size=2>&nbsp;</font></p>


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<table border="0" cellspacing=0 cellpadding=0 width="734" style='margin-left:110.4pt;border-collapse:collapse'>
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        <td width="351" valign=top style='padding:0in 5.4pt 0in 5.4pt'>
            <p style='margin-left:0pt;text-indent:0pt;text-align:center;margin-top:16pt;margin-bottom:0pt'><font size=2>0-10394</font>        </p> </td>
        <td width="383" valign=top style='padding:0in 5.4pt 0in 5.4pt'>
            <p style='margin-left:0pt;text-indent:0pt;text-align:center;margin-top:16pt;margin-bottom:0pt'><font size=2>91-0864123</font></p> </td> </tr>
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        <td width="351" valign=top style='padding:0in 5.4pt 0in 5.4pt'>
            <p style='margin-left:0pt;text-indent:0pt;text-align:center;margin-top:16pt;margin-bottom:0pt'><font size=2>(Commission File Number)</font></p> </td>
        <td width="383" valign=bottom style='padding:0in 5.4pt 0in 5.4pt'>
            <p style='margin-left:0pt;text-indent:0pt;text-align:center;margin-top:8pt;margin-bottom:0pt'><font size=2>(IRS Employer Identification No.)</font></p> </td> </tr></table>
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<p style=' margin-bottom:0pt; margin-top:8pt;text-align:left;'><font size=2>&nbsp;</font></p>

<p style=' margin-bottom:0pt; margin-top:12pt;text-align:center;'><b><font size=2>6464 185<sup>th</sup> Avenue NE, Suite 101, Redmond, WA 98052</font></b></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:center;'><b><font size=2>(Address of principal executive offices) (Zip Code)</font></b></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:center;'><b><font size=1>Registrant&#146;s telephone number, including area code:  (425) 881-6444</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>Not Applicable</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>(Former name or former address, if changed since last report)</font></b></p>

<p style=' margin-bottom:0pt; margin-top:16pt;text-align:center;'><b><font size=2>Page 1 of 2 Pages</font></b></p>

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<p>&nbsp;</p> </div> </div> <BR>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>&nbsp;</font></p>

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<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>Item 7.01 Regulation FD Disclosure</font></p>

<p style=' margin-bottom:5pt; margin-top:5pt;text-align:left;'><b><font size=2>Investor Presentation.</font></b><font size=2> </font></p>

<p style=' margin-bottom:5pt; margin-top:5pt;text-align:left;'><font size=2>Data I/O Corporation has placed on its website a copy of an investor presentation dated January 29, 2010. </font></p>

<p style=' margin-bottom:5pt; margin-top:5pt;text-align:left;'><font size=2>The presentation can be found at http://www.dataio.com under the caption News &amp; Events, January 29, 2010  Read Fred Hume&#146;s Latest Presentation to Investors.</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>&nbsp;</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font SIZE=2>SIGNATURE</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:justify;'><font size=2>&nbsp;</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:justify;'><font size=2>Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:justify;'><font size=2>&nbsp;</font></p>


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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=1>&nbsp;</font></p> </td>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>Data I/O Corporation</font></p> </td> </tr></table>
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<p style=' margin-bottom:0pt; margin-top:0pt;text-align:justify;'><font size=2>&nbsp;</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:justify;'><font size=2>&nbsp;</font></p>


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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>January 29, 2010</font></p> </td>
        <td width="227" nowrap valign=top >
            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>By _</font><u><font size=2>/s/Joel S. Hatlen</font></u><font size=2>_________</font></p> </td> </tr></table>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=1>&nbsp;</font></p> </td>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>Joel S. Hatlen</font></p> </td> </tr></table>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=1>&nbsp;</font></p> </td>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>Vice President - Finance</font></p> </td> </tr></table>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=1>&nbsp;</font></p> </td>
        <td width="168" nowrap valign=top >
            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>Chief Financial Officer</font></p> </td> </tr></table>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=1>&nbsp;</font></p> </td>
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            <p style='margin-left:0pt;text-indent:0pt;text-align:justify;margin-top:0pt;margin-bottom:0pt'><font size=2>Secretary and Treasurer</font></p> </td> </tr></table>
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<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>&nbsp;</font></p>

<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>&nbsp;</font></p>


<p style=' margin-bottom:0pt; margin-top:0pt;text-align:left;'><font size=2>&nbsp;</font></p>



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