Amazon.com: Gu4 G4 Bi Pin LED Light Bulb Back Pin Bulbs AC DC 8V 12V 24V 30V for JC Halogen 2 Pin Lamps of Vehicle Boat Yacht RV Camper Trailer & Other
HHF LED Bulbs Lamps, LED G4 / GU4 / GZ4 Bulbs 3.5W(12-24V AC/DC) 15x5630SMD Warm White/Cool White 220-260LM Led Light Bulbs 5Pcs (Color : Warm white) - Amazon.com
E-Simpo 10PCS E26 to Gu5.3/GU4/G4/MR16 Adapter- Standard E26/E27 Edison Screw Base to MR16 GU5.3 G4 Gu4 Base Adapter Holder Converter (PBT Material) - Amazon.com
Imtra "X-Beam" G4/GU4 LED Replacement Bulb | Defender
H&Z 5PCS GU4 Halogen 20W Bulbs, G4 12V 20W with 2800k Warm White, Long Lifespan G4 Bi-Pin Base Dimmable for Cabinet Light - Walmart.com
Amazon.com: Gu4 G4 Bi Pin LED Light Bulb Back Pin Bulbs AC DC 8V 12V 24V 30V for JC Halogen 2 Pin Lamps of Vehicle Boat Yacht RV Camper Trailer & Other
G4 GU4.0 LED Bulb Lamp K9 Crystal 1505 COB+2835SMD 110V/220V 4W Crystal Light Y | eBay
12V socket for gu5,3 and gu4 led and halogen lamps - R&M Lighting