YI LIGHTING LED E39 to E26 Adapter, Mogul to Medium Base Light Bulb Lamp Socket Converter Porcelain | Wayfair
Project Source 660-Watt Off-white Medium Light Socket Adapter in the Light Socket Adapters department at Lowes.com
Screw-In Socket Adapter | The Freestyle Projector | Samsung US
Amazon.com: Cable Matters ETL Listed 2-Pack Light Socket to Plug Adapter (Light Socket Outlet/Light Bulb Adapter) with 2X AC Outlets in White : Tools & Home Improvement