10 MR16 GU5.3 MR11 GU4 12V version with cable | ledtech-shop.com
Osram LED MR11 Bulb 3.2W GU4 12V Dimmable Parathom Warm White 36° | Lightbulbs Direct
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
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