Leviton 007-4158 Medium Base, Two-Piece, Candle Sockets, Incandescent, Phenolic Lampholder, Integral Turn Knob, Single Circuit, Side Outlet, - BlackLeviton 007-4158 Medium Base, Two-Piece, Candle Sockets, Incandescent, Phenolic Lampholder, Integral Turn Knob, Single Circuit, Side Outlet, - Black Features:; Lamp Socket Base: Medium; Construction: Two-Piece; Operator Type: Integral Turn Knob; Circuit: Single Circuit; Sequence: ON-OFF; Wiring Access: Side Outlet; Wattage Rating: 660W; Voltage: 250 Volt; Termination: 2-Terminal Screws; Mounting Type: 1/8-27 Bushing Thread; Screw Shell Material: Aluminum; Shell Material: Phenolic; Color: Black; Standards and Certifications: UL/CSA; Warranty: 1 Year Limited; Availability: Distribution"; Single light, two piece; Outer husk is removable for wiring; Medium base; UL listed; 660 watt; 250 volt