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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.

identification

  1. I

    Diode ID help

    Hi all, Don't know if this is even possible but would anyone be able to get a rough ID on this diode? I don't have a schematic for the circuit board and there aren't any part numbers on it. One of the (not blown) diodes next to it has "something" V 5 on it, if that helps at all. They may have...
  2. G

    Connector identification

    We've got a PoE speaker that can handle alarm inputs and alarm outputs, unfortunately I have no idea what this type of connector is called. I've look through online component catalogues and come up short. The documentation didn't even have a wiring diagram and the supplier has been less than...
  3. D

    Object Identification Help: Likely part of an old Military Radio

    Hello everyone. Hopefully this is the right place to post this, I've been asking all over the internet for help identifying this object I have pictures of and this place seems like an active place to ask. I'm not the first person to try identifying this, but I do believe I've been the most...
  4. chinjazz

    Repair a KRK 10s Subwoofer - parts id

    Hi All, I'm brand new here.. And I'm basically looking for help identifying a few components, and a good source to buy them. I made a blog post so it would be easier to link here and elsewhere. Anyway, here's my link: https://chinjazz.blogspot.com/2016/11/fixing-krk-10s-subwoofer-pcb.html...

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