Feit Electric 20-Watt 12-Volt T3 JC G4 Bi-Pin Base Dimmable Landscape Garden Halogen Light Bulb, 2800K Bright White (12-Pack) BPLVQ20T3/2/HDRP/6 - The Home Depot
Light Bulbs G4 12 Volt | Led Bulbs 12 Volt G4 | 10 Bulbs G4 Led 12v | G4 12 Leds Ac Bulbs - Led Bulbs & Tubes - Aliexpress
LED-G4-12V-RED - Red Color LED - 12 volt, 1.5 watt, LED Bulb, G4 2-pin Base, 20W Halogen Equivalent