HUIQIAODS LED Light Bar Wiring Harness Kit 12V On/Off 40A Switch Power Relay Relay 30A Blade Fuse for Work Lights, ATV, UTV, Offroad Trucks Easy to install,2 lead wiring harness with On/Off sealed rocker switch Compatible with all vehicles or boats that use a 12V DC power source, and suitable for all LED light bars and work lights Double protection wiring system: 40A power relay and 30A waterproof fuse for multiple safety protection The on/off switch is press button type with adhesive backing for easy mounting. High quality heavy duty harness, waterproof Wiring, ideal for outdoor use Wide application: suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers