GE 20825 - Q35MR16/C/FL40 - 35 Watt ConstantColor MR16 Halogen Light Bulb / 40 Degree Beam Spread / 12 Volt / GX5.3 Base Base: 2-Pin, GX5.3 (5.3 millimeters between pins) 35 Watts, 12 Volts, 40 Degree Beam Spread Shape: MR16 (2" Diameter, 1 7/8" Length) Life: 5000-6000 Hours