Liroyal Lot of 10 High Quality Wire Connector Socket for MR16, MR11 or G4 Base LED Light Bulb Retrofit Hot Halogen 100% Brand New,can lighting dimmer grafik eye halogen Round ceramic base, two Silicon tier. Pair screw mount holes recessed High Temperature Resistant,Definitely designed for the high temperatures encountered on halogen assemblies. MR11 MR16 and G4 Light compatible,Halogen LED and CFL Compatible,Fit any MR16 or MR11 G4 Halogen LED Bulb