RAB Design HL500Q Flood Light, Security, Quartz, 500 WTT Power Rating, 120 V, Powder Coat Paint, Lamp: 500 WTT 130 V Quartz (Included), 1 Lamp, 8-7/8 IN Length X 4 IN Width X 6-1/4 IN Height, T3 Shape, Double Ended RSC Base, 1/2 IN Threaded NPS Swivel Arm With Lock Nut, Knuckle Mounting, Precision Die-Cast Aluminum Housing, Porcelain Socket, Silicone Gasket Enclosure, For Houses, Barns, Small Commercial Properties And Cottages