Ellmitron. Halogen Bi-Pin-Lampe (G4) 12V/5W

5-Watts 12-Volts G4 Bi-Pin Halogen Light Bulb - #82406

Bi-pin 1.5W G4 bulb, cool white light and warm white light, 50 lumens

Simba Lighting LED G4 1.5W T3 20W Halogen Replacement JC Bi-Pin Base 12V 3000K Soft White, 5 Pack | Cheetah Trading Post

Halogen Lamp G4 12v 20w Led Replacement Halogen Bulb G4 12v 20w Led Replacement - Led Bulbs & Tubes - Aliexpress

Volt 4W G4 LED Bi-Pin 3000K Bulb (35W Halogen Replacement) G4-35-30

Low Voltage 50w Halogen JC Bi-Pin Bulb

2.5w LED G4 CoB Warm White Bulb

Simba Lighting Halogen G4 T3 5 Watt 50lm Bi-Pin Bulb 12 Volt A/C or D/C for Accent Lights, Under Cabinet Puck Light, Chandeliers, Track Lighting, 5W 12V 2 Pin JC Warm White 2700K Dimmable, 5-Pack

G4 2W/3W/3.5W/5W 12V LED Bi-Pin Light Bulb Landscape Lighting Access – Sun Bright Lighting

OSRAM 64405 S 5W 12V G4 base Halogen Halostar Starlite Bulb – BulbAmerica