4 LONG HAUL 12 DIODE LED AMBER MARKER CLEARANCE LIGHTS 4"x1" WITH BLACK MOUNTING BASE 12V LIGHTS DOT approved 4 brand new, BRIGHT AMBER 12 Diode sealed rectangular marker LED lights PC lens and housing ultrasonically welded in a single lamp unit to ensure a permanent and waterproof seal Install easily by snapping lamp unit on base mount Bracket; ideal for retrofit of traditional incandescent lights Rated for 12V, tested to 13.8V