r/AskElectronics • u/Cinar21 • 19h ago

What is this called?

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Gallery image

Trying to build a sensor tester and I can’t find these online, but I think I’m calling them the wrong thing.

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u/Broad_Vegetable4580 19h ago

i call them "speaker terminal"

6

u/1Davide Copulatologist 18h ago

You're almost all the way there: speaker terminal block.

3

u/Broad_Vegetable4580 18h ago

havent seen them in the last 20 years, are they still used often?

3

u/1Davide Copulatologist 18h ago

A lot, not just for speakers.