NEW 2 Red + 2 Clear Lens Amber 4" ROUND LED LIGHTS STOP BRAKE TURN TAIL INCLUDES GROMMET PLUG FOR TRUCK TRAILER RV Functions as brake, stop, turn and tail light. Acrylic lens is sonic welded to the housing. Operates from 9-16 volts.12-diode square LED light DOT approved. Quality that you can trust!!! 2 Clear Lens Amber + 2 Red LED LIGHTS IN ONE BOX. Grommet Plug kit included.