A SPDT (Single Pole Double Throw) toggle slide style switch for panel mounting.
The flange/lip is about 19.5mm by 5.6mm, the pitch of the mounting holes is about 15mm, the knob itself is 4.5mm high, 2.96mm long and 2.96mm deep.
I do not have any information on current or voltage, at guess, 50 to 100mA, and up to 12v.
This is of course not a switch for switching much current or high voltages, it's a switch for switching signals, not really power, of course the signal you are switching might well be to a transistor, or a relay, or a transistor powering a relay, or perhaps a led that flashes at pigeon causing it to start pecking via pavlovian conditioning on a larger switch in the vain hope that it shall receive a tasty tasty reward for it's so called hard work and in doing so cause your power hungry device to be energised. Anyway, the idea is that you can switch a small signal to cause a bigger thing to switch the main power )
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