2W MR11 GU4 LED Bulb 12 Volt Cool White 6000K, 20W Halogen Replacement, MR11 G4/GU4.0 LED Spot Light for Home, Landscape, Recessed, Track Lighting (Pack of 4) : Amazon.co.uk
LED-pære GU4 (MR11) - Køb de bedste fra Philips og Osram - billigt ‒ WATTOO.DK
GU4 (MR11) LED lamp 12-24 Volt 1,8 Watt (Vervangt 15-20W) Diameter 35mm | LEDdirect