4 Red 4 AMBER LED Oval Clearance/Side Marker Light with Chrome Bezel Clear Lens for TRUCK TRAILER 2" Autosmart KL-15114C Polycarbonate lens is sonic welded to the housing 2-diode square LED light Clear lens, 4 red + 4 amber 2" light Operates from 9-16 volts Pack of 8 lights.