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
20W Halogen Bulbs 20 Watt T3 G4 Base 12 Volt Halogen Light Bulb 20W 12 Volt T3 JC Lamp for Landscape Track Lighting,G4 T3 Bi-Pin Base,Clear,Warm White,Pack of 10 - - Amazon.com
20W Halogen Bulbs 20 Watt T3 G4 Base 12 Volt Halogen Light Bulb 20W 12 Volt T3 JC Lamp for Landscape Track Lighting,G4 T3 Bi-Pin Base,Clear,Warm White,Pack of 10 - - Amazon.com
GE Lighting 77900 Halogen 20-watt MR16 Bulb with 2-Pin Base, 1-Pack - - Amazon.com
20 Pack) SYLVANIA 54306 - 20 Watt Halogen Light Bulb - MR16 - Tru-Aim - BAB Flood - Glass Face - 2,000 Life Hours - 12 Volt - - Amazon.com