Back Up Lamp KIT Length 4-5/16 in Width 1-3/4 in Diameter 1-3/4 in Depth 1-3/4 in Clear Shape Round Post No Lamp Type LED Lamp Life 10 000 hr 12/24 Volt Bulb 1 Number of Bulbs Material Polycarbonate Current Rating 0.25A Termination Type Pigtail Mounting Type Grommet Fits 4 in Round Opening Used For Backup Includes Grommet Wire Leads