OPT7 LED Light Bar Wiring Harness 14 Gauge 380W Wiring Harness w/Switch - 11ft Dimmer Strobe 80ft Range Plug and Play Waterproof Relay Deliver up to 380w of power to any single LED light bar Plug-and-play compatibility with Universal Fitment Heavy-duty 14 American Wire Gauge (AWG) silicon-infused cable protects from surges, spikes, and heat, while relay and inline fuse act as last line of defense from early burnouts IP65 Weatherproof Rating Includes 11ft wire harness, 40A power relay, 30A blade fuse, switch and waterproof light bar connector