Trailer Parts › 2" Round Light Kit Image 1 of 2 Image 2 of 2 2" Round Light Kit $2.98 2” Round Light Kit (3 diode)Includes Light, Rubber Grommet, and 2 prong Wire Color: Red Amber Quantity: Purchase Added! 2” Round Light Kit (3 diode)Includes Light, Rubber Grommet, and 2 prong Wire