Gaormii G4 LED Bulb 5W, 35W 40W Halogen Equivalent, AC/DC 12V, 3000K Warm White 450LM, T3 JC Type Bi-Pin Base Bulb for Home and Landscape Lighting, Non-Dimmable, 6 Pack - Amazon.com
VSTAR 10 Watt T3 G4 Base 12 Volt 2500 Hours Light Bulb 10W 12V Landscape(10 Pack) - Amazon.com
CBconcept - 10 Bulbs - 12V 35 Watts, AC/DC JC T3 G4 Bi-Pin 35W Halogen Light Bulb, Accent Lighting, Chandelier, Puck Light, Microwave, Range, RV, Landscape Lighting - Designed in CA - Amazon.com
Halogen bulb with G4 base, 20W, 220-240V | AMPUL.eu