Sealed, oval back-up light meets DOT requirements in either horizontal or vertical position. Polycarbonate lens is sonic welded to housing to form single unit. Requires mounting grommet and 2-wire plug to complete installations. “24V” denotes 24-volt light. Kits include light, grommet, and right angle plug. 12-volt lamps designed with single filament, 2.1 amp, 32 cp bulb.