Progress Lighting Black 12V Spot Light Fixture. Black powder coat finish over die cast aluminum resists chipping, fading and the effects of salt air. Swivel up or down. Locking vertical adjustment. Mounting stake included. 1/2" NPS threaded adapter connector (P8651). 3" Diameter, 5" long. Must be connected to a 12V transformer. Uses one PAR-30 or R-30, 75W maximum.