660 W,White,E26,E39
42 in, Finish Aluminum, Standards CSA Certified, UL, Compatible with Brand Universal.Lampholder, Bulb Base Type Medium Screw (E26), Mogul Screw (E39), Color White, Compatible with Grainger Part Number Not Applicable, Compatible with Manufacturer Model Number Not Applicable, Features One-Piece Construction, Socket Adapters and Extensions Lamp Holder, To Be Used In Porcelain Sockets Only, Length 1 5/8 in, Product Type Lamp Holder, Voltage 250V AC, Watts 660 W, Diameter 6.