LED Convenience Courtesy or License Plate Light - Mini Round Hooded LED - 3/4" Diameter - Waterproof, Compact 12VDC Fixture Truck, Auto, RV, Aircraft lighting Extremely small - just 1" long and 3/4" in diameter. Ideal as a convenience and courtesy LED light. Waterproof design. Bright LEDs are about 30 lumen. DOT approved as a license plate lamp. Compact size is ideal for motorcycle and trailer applications Mounts in a 3/4" hole. Rubber hood directs lighting where needed. Very low power consumption (0.1mA). A very compact and bright LED lamp.