Innovative Lighting 8" 7Watt High-Efficiency Fluorescent LightThis 8" Fluorescent Light operates on a 12 volt DC system. This surface light comes with a built in on/off rocker switch and includes mounting hardware. This light is easy to install and rated at 6000 hours of Service life.Features: Built in rocker switch; 12Volt DC; Mounting hardware included; 6000 Hour Service Life;