4 BBT heavy duty blue lighted on/off rocker switches. Easy to install, they snap fit into a standard 1-1/8" X 3/8" hole, they are 1-1/4" deep and have solid copper spade terminals for easy wiring and corrosion resistance. They light only in the on position so no need for a separate indicator light. Rated for 15 amps @ 12 VDC, 20 amps @ 125 VAC & 16 amps @ 250 VAC. Our price includes free super fast next day 1st class shipping in the USA, a money back guarantee & great customer service. Please check out my other items & add me to your favorites list. Thanks for looking, Capt. Bob