NR63 7W 7W PAR20 led replace 50W halogen, Philps 7W brand led, driver,patent design, best heat sink ... E27. the dimmable for MR16 is developing.Other nameLED light, LED lamp,LED bulb, LED spotlight, LED lightingGU10 LED, E27 LED light, SYS9203, ... processingSurface anodizedELECTRICALElecctronic constant current LED driver built-in85-265V input, Fixture power: 6W(dimmable option)OPTICS3 in one LED(CREE ...