PHILIPS MR11 HALOGEN BULB 12V 20W GU4 30D | CE Store
Halogen bulb with reflector 12V 20W for ERGOLINIA TT-5 lamp and others - G4 12V/20W - Strima
MR16 Halogen Bulb 20W Dimmable 12V GU5.3 Bi Pin Base Spotlight with Long Lifespan, 2700K Warm White MR16 Bulbs with Clear Glass Cover for Landscape, Track Lights, Fiber Optics, Desk Lamps, 6