Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
any other numbers on the cases? I googled them (as you probably did as well) and found nothing. Obscure part manufacturer, or old parts perhaps. Where did you get them? Got a schematic of the circuit they were in, or are supposed to be in?
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