Eaton Wiring Devices 659-SP Lamp Holder, 4.5 in Dia x 2.14 in H Dimensions, 250 VAC, 660 W, White

Porcelain, mounts on 4 in outlet box with breakout for 3-1/4 in box mounting. Interior is removable. Includes ball chain, 3 ft of cord, connector and end ball. UL listed, meets CSA requirements, NOM certified. 250 V, 660 W.