This antique light socket is made of Bakelite and has a vintage charm that adds character to any space. The connector is a screw type and has a bulb shape code of E26. The item is compatible with a voltage of 120V (110V) and has an output voltage of the same. The manufacturer, Arrow, Hart & Hegeman, produced this item between 1920-1929 in the United States. The item is suitable for use in lamps and lighting fixtures, and it comes with a plug adaptor that is polarized. Rated for up to 660 W