mictuning LED Light Bar Wiring Harness 40 Amp Relay ON-OFF Laser Rocker Switch Red(2Lead 12ft) with LASER ON/ OFF ROCKER SWITCH; easy to install, 40A Power Relay, 30A Blade Fuse 2 sets of power connectors to light fixtures can used for all LED Lights bar and work lights More than 12ft of wiring; with this wiring harness you can connect 2 led work light or 2 small watt led light bar and any else off road use