G4 20w 12v Halogen Light Bulbs – Set of 10 – 100% Dimmable – Best for Warm White Light – Long Lasting – Easy Installation – Long Lasting Lifetime & High Brightness - - Amazon.com
Amazon.com: Anyray A1743Y (5)-Pack JC 20 Watt G5.3 12V 20W Bi Pin T3 12-Volt Halogen Light Bulb Clear 20Watt : Tools & Home Improvement
12 Volt 20 Watts GY6.35 Halogen Light Bulb with Glass 2-Pin, 300Lumens, 3000K Bulb Color Temp, 4-Pack (20.00) - - Amazon.com
20 Watt Frost 12V DC Bayonet (BA15d) Base Halogen ALR12 Flood Bulb (6435/FR) - - Amazon.com
G5.3 Halogen Bulbs 20 Watt G5.3 12V 20W Halogen Bulbs JC Bi-Pin Base Light 20 Watt 12 Volt Halogen Light Lamps,Low Voltage 12V,Clear Glass Lens,Warm White 2700K,10 Pack - - Amazon.com
GY6.35 Halogen Bulbs 20W G6.35 20 Watt 12V Halogen Lamps 12 Volt JC Type Halogen Light Bulb,G6.35 GY6.35 Bi-Pin Base,Clear Glass Lens,Warm White 2700K,10 Pack - - Amazon.com
GE 97669 20-Watt Edison Halogen G4 Base T3 Light Bulb - - Amazon.com
Anyray A1739Y (6)-PACK of Halogen Light Bulbs 20W JC Type 12V G4 Base (2-Pin) Low Voltage 12 Volts 20 Watt - - Amazon.com