Mini-Sidemarker/Clearance lights operate on 6-16 volt DC systems. Single LED configuration. 1000,000 hours of service life. Sealed polycarbonate lens and housing. P2 P3 rated. Shock and vibration proof. Standard industry connector. Energy draw 50 Milliamps. Size: 1.375 in. L x 2.50 in. W x .875 in. D.