The Blazer 2-light wiring harness is compatible with any LED, HID or halogen off-road light bar, work light or auxiliary light. The 9 ft. harness features two quick connect plugs, removing the need for additional tools (heat gun, crimpers, etc.). The quick connect feature makes it easy to change-out the light - No need to buy separate wire, fuse, relay and switch. All is included in the wiring harness kit. The weatherproof plug can handle up to 200-Watt and has a tight seal ensuring your light stays connected.. 9 ft., 16-Gauge wire. .. On/off rocker switch with LED indicator light. Quick connecting plugs; harness and lights come with waterproof quick and easy connecting plugs (no soldering, wire nuts and more needed). Designed for use with 2 lights under 200-Watt. 40 Amp relay and 30 Amp fuse holder with cover