Mini Dome Light - Convenience Courtesy Light - White Light - Compact 2.75" - 12 Volt Fixture Truck, Auto, RV, Aircraft lighting Recessed mount 2.75" round LED map, convenience and courtesy light with six (6) internal LEDs. 2.75" in diameter - ideal for many installations where a map, courtesy or reading light is needed Very attractive and finished look. Black plastic twist & lock cover. Fully waterproof and vibration resistant. Surface mount bezel design. Finished bezel surrounds the recessed fixture and fresnel lamp lens. Ideal as a map, reading, chart or utility lamp