2PK - GE 20w 12v G4 Bi-Pin Base T3 2750K Halogen bulb – BulbAmerica
Ipari halogén izzó G4/20W/12V - Ecolite | lampak.hu
Osram Halostar Standard 64425 ST 20W 12V G4 2db/bliszter - Lumenet
G4 LED Bulbs 12V 20W Halogen Bulb Replacement, HengBo G4 Bi Pin Base JC Type T3 Light Bulb Warm White 3000K for Under Cabinets Home Lights, Non-Dimmable, (Pack of 10) - Amazon.com