You may be interested in these products
Eaton Wiring Devices 917ABD-BOX Lamp Holder, 250 VAC, 250 W, Brass
Eaton Wiring Devices 2504W-BOX Lamp Holder, 1000 VAC, 660 W, White
Eaton Wiring Devices 969-BOX Lamp Holder, 250 VAC, 660 W, White
Eaton Wiring Devices 610-BOX Sign Receptacle, 250 VAC, 660 W, White