Searching for a ON/OFF switch with this function.

Thread Starter


Joined Sep 28, 2019
I’m searching for a switch that’s ON when it’s unplugged and OFF when it’s plugged. I made a GIF that describes what I mean: F95971BB-283C-42D3-A422-F890FD59AA6D.gif
In my example I use a small ON/(OFF) slide switch, which is made to be OFF when it’s plugged. It’s just an example though, it doesn’t have to use a slide switch or look exactly like it does in my example, but it does need to have the same basic function.


Joined Jan 23, 2018
Stereo headphone jax that disconnect the speakers are the common example of what the TS wants. What we don't know is if they need to be isolated. That exists also but iit is less common.