Osram Halostar 64415 Halogen Bulbs with G4 Bi-Pin Base 12 Volt 10 Watt Pack of 5 : Amazon.co.uk: Lighting
VSTAR 10 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 10W 12V Landscape.10Pack - - Amazon.com
Amazon.com : (10-Pack) 20 Watt T3 G4 Base 12 Volt 2500 Hours Light bulb 20W 12V Landscape : Krypton And Xenon Light Bulbs : Tools & Home Improvement
Osram Halostar Starlite Halogen Light Bulb G4 12 V 10 W 145 lm 2800 K 11 kWh / 1000 h EEK C Pack of 10 : Amazon.de: Lighting
G4 LED 2W 12V Light Bulbs for Camping, Warm White 3000K, Equivalent to G4 10W-20W Halogen Bulbs, 200LM, G4 12V LED AC/DC for Kitchen Hood/Campervan/Chandelier, Not Dimmable, Pack of 6 : Amazon.co.uk:
Vstar® 10 Watt G4 T3 Base 12Volt 2500 Hours Light Bulb Landscape,10 Pack : Amazon.ca: Tools & Home Improvement
VSTAR 10 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 10W 12V Landscape.10Pack - - Amazon.com