ETOPLIGHTING 10-Pack of Halogen Light Bulb, G4 Base JC Type(2Pin), Low Voltage, 12 Volts, 10 Watt, 10XG4-12V-10W - - Amazon.com
VSTAR 10 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 10W 12V Landscape.10Pack - - Amazon.com
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:
G4 LED Bulb 12V, HengBo Daylight White 6000K G4 JC Bi Pin Base 20 Watt Halogen Bulb Replacement Light Bulb for Under Cabinet, Range Hood, Stove Light (Pack of 10) - - Amazon.com
RAYHOO 10pcs G4 LED Bulb JC Bi-Pin Base Lights 1.5 Watt AC DC 12V 10W-20W T3 Halogen Bulb Replacement Landscape Bulbs(White 6000K) - - Amazon.com
VSTAR 10 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 10W 12V Landscape.10Pack - - Amazon.com