G4 Led Bulb Dimmable 2W Warm White 3000K,AC/DC12V-24V 1505 COB Led Light Bulbs Equivalent to 20W T3 JC Type Bi-Pin G4 Base Halogen Bulb(6 Pack) - Amazon.com
USHIO JC 20w 24v G4 base Halogen Lamp – BulbAmerica
CQTLED G4 Led Bulb Dimmable 1.5W Daylight White 6000K,AC/DC 12V-24V g4 0705 COB Light Bulbs Equivalent to 15W T3 JC Type Bi-Pin (6 Pack) - Amazon.com