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<title>EC21 Buying Leads Catalogs - switching mode power supply</title>
<link>http://importer.ec21.com/buy_leads/switching mode power supply.html</link><item>
<title>Buy 20mA Constant Current Supply, SMPS</title><link>http://www.ec21.com/offer_detail/Buy_20mA_Constant_Current_Supply--3362725.html</link><description>Dear all,
We look for Switching Mode Power supplies with a constant current output of 20mA.
The power of each model (he</description><pubDate>20090220</pubDate></item>
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<title>Buy  DC To DC Power Supply</title><link>http://www.ec21.com/offer_detail/Buy_DC_To_DC_Power--3909855.html</link><description>DC to DC switching mode power supply, wide range DC input, regulated output, over load/ short circuit protection, DIP/ </description><pubDate>20081123</pubDate></item>

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