10PCS G4 Mini Halogen Bulbs Light Blue Transparent Capsule Lamp 20W DC 12V RC776 | eBay
12 Volt / 20 Watt Halogen Bulb — LW Scientific
G4 Light Bulb, G4 Halogen Bulbs 20W, 10PCS G4 Bulb 12V AC/DC Dimmable, G4 Bi-Pin Base 2800K Warm White with Long Lasting Lifetime, High Brightness 300LM T3 JC Type, G4 Light for