Shop Nilight 12AWG LED Light Bar Wiring Harness Kit 12V On Off 5Pin Rocker Switch Laser Waterproof Toggle Power Relay Blade Fuse for Cars Boat ATV Trucks – 3 Leads Blue in high quality, support 2 year warranty. This wiring harness is suitable for almost all 12V battery vehicles such as automotive cars, campers, RVs, ATVs, UTVs, motorcycles, ships yachts, and trailers.