DEMASLED Mini Bi-pin Socket Led Light mr11 mr16 Halogen Bulbs Base lamp gu5.3 g4 gu4 gu5.3 gu6.35 gy6.35 gx5.3 gz4 - - Amazon.com
HEIT 29010: Lamp socket, G4, GU4, GU5.3, GY6.35, ceramic, white at reichelt elektronik
MR16 Halogen Bulb 35W Dimmable 12V GU5.3 Bi Pin Base Spotlight with Long Lifespan, 2700K Warm White MR16 Bulbs with Clear Glass Cover for Landscape Lights, Track Lights, Fiber Optics, 6 Pack
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)
Mini GU4 LED Spot light Bulb 5W COB AC220V 35mm MR11 Led Bulb Lamp GU10 GU5.3 Led Corn Lamp Lampada Energy Saving LED Lighting - AliExpress Lights & Lighting
Spot led lightbulb with GU4 (or GU5.3) base | Stock image | Colourbox
Universal halogen socket for cable set 12V, connector for G4/GX5,3/GY6,35/ GU5,3/GU4 - Paulmann
MR16 Halogen Bulb 35W Dimmable 12V GU5.3 Bi Pin Base Spotlight with Long Lifespan, 2700K Warm White MR16 Bulbs with Clear Glass Cover for Landscape Lights, Track Lights, Fiber Optics, 6 Pack