QTEATAK 2PCS KCD3 DPST Boat Rocker Switch, Green LED White Metal Panel Boat Rocker Toggle Switch, On/Off 4-Pin 2-Position Snap DC 5V-24V Ith:16A (Only for DC 5V-24V)

Here is how you wire this switch: V+/V- go in the bottom (farther apart blades) and Acc+/Acc- come out the top (closer together blades). This is how you get the light to come on with power, and turn off without power. Light is decently bright. Only gripe is the surface finish is easily scratched, after just shuffling it around my workstation during install there are already scuffs. But for $4 for a 2-pack it's acceptable.