Every Type of Lamp Holder (Updated 2022) | Mitronix
bulb holder types
DiCUNO E12 Lamp Holder with 8 Inch Wire Lead, Candelabra Base Light Socket for E12 Incandescent LED Light Bulb, Keyless Phenolic, UL listed (6-Pack) - - Amazon.com
Maxxima Porcelain Lamp Holder, w/Outlet and Pull Chain One-Piece Medium Base, Outlet Box Mount, 660W (2-Pack) - - Amazon.com