G4 Halogen Capsule Lamps Light Bulbs 5W/10W/20W/35W/50W/12V 2Pin Bulb Mini LED | eBay
Jc Halogen Bulb G4 G5.3 12v 20w 50w
G4 LED Bulbs Dimmable 7W(Equivalent to 50w Halogen Bulbs Replacement)110V Cool White 6000K LED Corn Light Bulbs T3 G4 Bin-pin Base,Dimmable,136 LED 5730 SMD,3 Pack - - Amazon.com
12V 50W G4 Rocket Bulb
10pcs G4 Base Halogen Bulb 6V 12V For Microscopes 5W 10W 15W 20W 25W 30W 35W 50W | eBay
G4 LED Bulbs Dimmable 7W(Equivalent to 50w Halogen Bulbs Replacement)110V Cool White 6000K LED Corn Light Bulbs T3 G4 Bin-pin Base,Dimmable,136 LED 5730 SMD,3 Pack - - Amazon.com