6 Red 6 Amber LED 2" Round Clearance/Side Marker Light Kits + Grommet Truck Trailer RV 1 Dozen 15103 Acrylic lens is sonic welded to the housing 1-diode square LED light 6 Red lens red light + 6 Amber lens amber light Operates from 9-16 volts This light model complies with the DOT requirements.