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FS: Populated pair of diyAudio Pass F5 boards

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12B4A

12B4A

Member
Joined 2012
One pair diyAudio store circuit boards of the Nelson Pass designed F5 circuit. Vishay/Dale 1/2 watt resistors, Panasonic 3 watt resistors, and matched transistors from h_a (Hans). Warm white LED used as power indicator. All active components handled with ESD precautions. $110 shipped flat rate US postal CONUS.
Per Board:
1x IRFP240
1x IRFP9240
1x ZTX450
1x ZTX550
1x 2SK170BL (high power version of 2SK370)
1x 2SJ74BL (high power version of 2SJ108)
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