Halogen bulb with reflector 12V 20W for ERGOLINIA TT-5 lamp and others - G4 12V/20W - Strima
GE (Miniature lamp T2.75 20W 12V G4 5000H
Halogen G4 Base JC Type LAMPE 12V 20W | eBay
G4 žarulja halogena 20W 12V - Moon Factory
G4 Led 2w 12v Ac/dc Cool White 6000k For Cooker Hood, 200lm, Halogen G4 10w 20w Equivalent, Non-dimmable, Bi-pin Led G4 12v For Chandelier/motorhome, | Fruugo NO
Amazing power G4 LED Bulb, 12V JC G4 Bi Pin Bulb, NOT Dimmable G4 20W Halogen Bulb Replacement, Daylight White 6000K, 5-Pack - Amazon.com
10pcs G4 Halogen Bulb 12V 5W 10W 20W 35W 50W G4 Halogen Bulbs Light Globe Lot JC Bi-Pin LED Lamp Warm White Replace LED Lamp - AliExpress