Features a beehive lens designed for cab marker use. Lens and housing are sonically sealed. High Impact polycarbonate construction 12V 15,000 hour rated bulb Suitable to PC requirements on a 45 degree angle in mounting devices # 00801, #00803, #00804, Upgrade to LED use Truck-Lite part no. 10276R/Y or Signal-Stat part no. 1075/1075A