10 LED Oval Dual Color Amber Marker to Purple Auxiliary Light W/Clear LensFeatures dual colors LED design with 10 bright LEDs. Single function amber primary color LED with purple secondary color LED. Clear polycarbonate lens with resin sealed to prevent moisture intrusion. Beautiful chrome plated plastic bezel, hides mounting screws (included). 12 volt, 3 wire hookup with male bullet plugs. Secondary color will override primary when on. Primary color is DOT SAE, FMVSS 108 compliant. Secondary color is for auxiliary and off