Leviton 600-Watt 250-Volt White Outlet Box Lampholder R50-49875-000 - The Home Depot
Simba Lighting E26 Light Bulb Socket Adapter Splitter to 4 Heads White Finish with Fully Adjustable
Indy Porcelain Socket Pendant Light | Barn Light Electric
Ceramic Ceiling Light Bulb Holder E27 Portalamparas Screw Lamp Socket White Black Porcelain Bulb Base Fittings - AliExpress
The Cult of the Porcelain Light Socket: This Old House Part 4 – The Colorado Nest
EZ SHADE Clip On Light Bulb Cover, 9.1 inches, White, Polycarbonate, UV Resistant, Globe Replacement, Ceiling Light Cover, Shade EZShade01 - The Home Depot
Eaton 660-Watt Porcelain Keyless Ceiling Socket, White in the Light Sockets department at Lowes.com
American Imaginations 250-Watt Plastic Keyless Ceiling Socket, White in the Light Sockets department at Lowes.com
OhLectric OL-39957 Phenolic Lamp Socket - Flexible Wire-base Threaded Shell With UNO Ring - Pre Wired Keyless Lamp Holder - Plug-in Lamp - Ideal Light Fixture With Inline Switch, White - Walmart.com
Adamax Candelabra to Standard Base (E12 to E26) Light Bulb Adapter A1226E - The Home Depot
Angoily Threaded Bulb Base Ceiling Light Fixtures Thread Kit Thread Stand Lamp Kits for Do It Yourself Ceiling Lamp Holder Base Light Bulb Base E27 Base Light Bulb Plug Light Socket Silver -
Amazon.com: Maxxima Keyless Plastic Lamp Holder - One-Piece Medium Base, E26 Socket Outlet Box Mount, 660W, Ceiling Lighting, Compatible with LED and Incandescent Light Bulbs - 2 Pack : Maxxima: Clothing, Shoes
Eaton Wiring 660W Ceiling Lamp Holder, Medium Base, Porcelain, Pull Chain, White (Eaton Wiring 659SP) | HomElectrical.com
Simba Lighting E26 Light Bulb Socket Adapter Splitter to 3 Heads White Finish with Fully Adjustable Angles for Wide Coverage, Indoor and Outdoor Use for Ceiling Light or Lamp, Medium Screw Base -