Feit Electric 10-Watt 12-Volt T3 JC G4 Bi-Pin Base Dimmable Landscape Garden Halogen Light Bulb, 2800K Bright White (48-Pack) BPLVQ10T3/2/HDRP/24 - The Home Depot
Ancor Miniature Halogen Bulb G4 - Bulbs
Osram 64418 - 12V 10W G4 64418 Bi Pin Base Single Ended Halogen Light Bulb - Amazon.com
Standard 6V/10W/G4 10 Watt T3 Halogen 6V Bipin (G4) Base Sin
10pcs G4 Halogen Bulb 12V 5W 10W 20W 35W 50W G4 Halogen Bulbs Light Globe Lot JC Bi-Pin LED Lamp Warm White Replace LED Lamp - AliExpress