Low Voltage Gimbal Ring Adjustable Standard Finishes White-WH Black-BL Polished Brass-PB Sating Aluminum-SA Lamp Choices Halogen MR-16 12V 35 or 50 Watt Features Overall Diameter:3 1/2" Socket Type: Bi-pin 2 7/8" Dia. Housing:ARLV-4000,ARLV-5000,ARLV-7000 Note: All trims require appropriate housing. ACCESORIES (ORDER SEPARATELY)