自旋電子開關

Bought a handful of these for a small control panel project and the latching action is exactly what I needed — one push opens the circuit, another closes it, no holding required. Being SPST keeps the wiring simple too.

Wasn't sure what to expect from a switch at this price, but it's solid. The push-on push-off latching works every time with no sticking, and it clicks firmly so you know it's set.

The latching action feels crisp — one push opens the circuit, another closes it, and it stays put either way. I've been using these on a small breadboard project and haven't had a single misfire.