Check the listing for details. Waterproof 10 LED Surface / Flange Mount Trailer Lights. Condition: New. Listed at 16.62 USD. Sealed, waterproof; corrosion resistant; flange mount on 7" and 2-3/4" centers; 3-wire; 10 super diode LEDs Sealed, 6-1/2" Oval LED Trailer 10-Super Diode. Available in Amber, Red, Red LED with Clear lens and Clear with white backup lights Red and Amber oval LED combination have parking and turn signal. The LEDs in this light are super diodes for exceptional brightness and performance. These lights measures 7-9/16" long x 3-5/16" wide x 3/4" deep. This light meets FMVSS 108 * requirements in any 360 degree position. Lens and housing are one unit that is sonically sealed and waterproof, providing protection to the 10 super light-emitting diodes. The molded plastic housing and durable lens provide all-weather protection against corrosion. The light draws 0.275/.042 amps at 12.8 volts.