The Blue Water LED Premium Lighted Mini-Rocker On/Off Switch is super-simple to install with a plug-in style rear connection design.Allows you to easily see where your switch is in the dark. Snap-in mounting design for ease of installation in a 3/4" diameter mounting hole. Comes with female plug in connectors. Engineered for durability, the Rocker Switch is made with silver-plated brass terminals and a nylon frame. Rated for 5 amps.