Speaking of switches, the switches included with the ARB Air Lockers are pretty cool. They are very water resistant and are even used on boats. I would call them waterproof, but I’ve submerged them before and got water in them. That said, they resist water and dust and don’t mind being rained on, hit with mud, or with that talcum-like dust. The ones ARB supplies with their lockers are only single throw and matching ones can be had from Daystar with different light colors. There are also double throw and momentary versions available. Just search “Carlington” switch on the Interwebs, and you’ll be able to find them.