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<title><![CDATA[EC21 Product Catalogs - triode tube]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/triode_tube--10120399/1/triode tube.html]]></link><item>
<title><![CDATA[PCB Triode]]></title><link><![CDATA[https://ronghuaindustry.en.ec21.com/PCB_Triode--11791188_11814053.html]]></link><description><![CDATA[A triode for PCB (Printed Circuit Board) refers to a type of vacuum tube that is designed to be mounted on a printed circuit board. These triodes are commonly used in audio and radio frequency circui]]></description><pubDate><![CDATA[20230701]]></pubDate></item>

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