Double lampholder with cover has 180 adjustable head with positive locking, threaded for 1/2'' outlet, 6'' wire leads, and porcelain socket. Made of corrosion-resistant aluminum, finished with a protective color coating. Uses up to two 150W PAR 38 floodlight bulb, 120V. For wet locations. UL listed. No. 5949-1: (5625-5) gray No. 5949-4: (5625-6) white No. 5949-6: (5625-6) bronze