12V 20W CAPSULE LAMP G4 - Spectrum Distribution Ltd
Sriomny 10 Pack G4 LED Bulb, 12V Bi Pin Base, 2W Equivalent to G4 Halogen lamp 20W, Warm White 3000K, no Flicker, Non-dimmable, Suitable for Cabinet Lighting - Amazon.com
Flaspar Halogen Light Bulbs, 12V 20W Dimmable G4 Bulb, T3 Bi-Pin G4 Base Halogen Bulb, JC Type G4 Light Bulbs for Under Cabinet Puck Light, Chandeliers, Capsule Xenon Lamp, 2800K Warm White,