(3-PACK) of Halogen Light Bulbs 20W 12V JC Type G4 Base 2-Pin T3 Low Voltage 12 Volts 20 Watt (3 PACK) of Halogen Light Bulbs 20W 12V JC Type G4 Base 2-Pin T3 Low Voltage 12 Volts 20 Watt Base: G4 (2-Pin) 12 Volts 20 Watt High Brightness and Energy efficient light bulb / Anyray