... Gu5.3 ceiling spotlight 2.MR16 halogen downlight 3.CE,RoHS led spotlight 4.OEM offer ... ceiling spotlight operating voltage:12V max. 50Wlamp: MR16 Gu5.3color: white, black, chrome, satin chrome, brass, gold, antique ... , grey, etc. Light source 12V/MR11 1×Ma×35W 12V/MR16 1×Ma×50W Exterior size 65mm 80mmOpening size55mm 70mmColor conventional ...