LED Bulb Buying Guide: What's The Difference Between MR16 & MR11? - Superior Lighting
Distributor Ce RoHS Mini Dimmable Bulb COB 3W 5W 7W AR111 MR11 MR16 GU10 LED Spot Light for Ceiling Downlight Factory Direct Sale - China GU10, MR16 | Made-in-China.com