The 18.3 Inch Undercarriage Surface Mount Light with 54 LEDs is a practical and reliable lighting solution. With its waterproof exterior and sealed moisture corrosion proof electronics, this light is built to withstand any weather conditions. The polycarbonate lens and aluminum housing with rugged nylon end caps ensure durability. Its 120-degree light output provides excellent visibility. Measuring 18.3 inches by 1.4 inches by 1.4 inches, this light is compact and easy to install. It operates at a voltage of 12.8 VDC and has a power draw of 800 milliamps. Wire mounting spacer blocks and 2 male .180 connectors are included for convenience.