Wd Electronics 2 Red & 2 Amber 3/4" Inch Mount Lens LED Bullet Light Lamp Truck Trailer Boat Trailer Round Side Marker (Total of 4pcs) 3/4" Miniature Round Truck Clearance Marker Light LED Advantage:Low consumption, high energy, long life Includes standard 2 Pin plug and attached grommet. Fits a .75" hole About 5" inches of Wire length with connected Bullet connector