Review on Qiilu Rocker Toggle Circuit Waterproof by Tony Dago

Some have mentioned that the mounting hole needs to be larger than 3/4 inch. I found the 3/4" hole to be almost perfect, just remember to file the anti-rotation notch on the side where you want the overhang. It works fine, I want to dim the interior light a bit but it will be hard to forget, you can dim it then. I use it to control the GPS on my motorcycle and the switch is on the underside of the cockpit.