looking for suppliers of old transistors bc182 bc212 etc finding that they are no longer available also is970 diodes i need to replace them in the preamp stage of the goodmans 150 amp module
Both of those transistors are easily available from Ebay sellers
Uhmmm, there are hundreds of good transistors you can use for this purpose
The bc182 is a to92,npn,50v, 100mA, hfe min 40 that can be replaced with 2sc945 or ksc945
The bc212 is the same in pnp, and can be replaced by 2sa733 or ksa733
The information I have on the Is970 is contradictory, could you please explain the use this diode have in your system?
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