RAB ALED 78W 90W 150W Type IV 5000K 480V With Slipfitter WS Sensor 20 Foot Lens White (ALEDM4TSFW 480 WS2) Tier10 Leviton 900um Boots Aqua For P2131 31 Leviton 900um Boots Aqua For Use With Secure Keyed LC Anaerobic Adhesive Connectors Boot Color Identifies OM3 OM4 50 125 Laser Optimed Multimode Fiber Type (4999K AQU) Bulbs: For ideal illumination use 1 medium base bulb that is sold separately 75W max LED CFL incandescent This ALED Medium T4 area light slides onto a standard 2 3 8 inch slipfitter tenon and casts a semicircular Type IV distribution built for pole mounted perimeter work — parking lot edges Distribution: Type IV semicircular pattern for perimeter and roadway coverage