chlius 12V 20W G4 Pin Halogen Lamp Bulb 500? High Temperature Resistant Oven Light Bulb - Plug in and Use, for Microwave Ovens, Refrigerators, Ovens and Other Home Appliances : Amazon.co.uk: Large
10/20X G4 10W/20W Halogen 12V Capsule Light Bulb Replace LED Lamps AC 2Pin A+ UK | eBay
W4 12V 20W Dichroic Bulb MR11 37054 - Magnum Motorhomes