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Old 24th December 2010, 01:20 AM   #1
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Join Date: Dec 2010
Default 2n1921 matched pairs

hi - I have quite a few 2N1921 transistors packaged as matched pairs. They were given to me by an older friend (fellow ham radio operator) who was working on a rather challenging audio project.

I wondered why matched pairs were so important. Also wonder if the "matched pairs" are useful to anyone - or has their usefulness gone away with the passing of time. Also have some RCA transistors - 40310, 40319. Hate throwing the stuff away. Hate using in place of cheap common stuff. Would like to get to someone who could really use this stuff.

Sorry for the babble

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Old 24th December 2010, 01:53 AM   #2
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Join Date: Jan 2004
Location: Near Vancouver
More people will see this over here in Swap Meet even if you are giving them away. Maybe someone will offer to trade you something.
planet10 needs your help:
Let's help Ruth and Dave
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