360 Degrees Flexible Desk Lamp Holder E27 Base Light Socket Gooseneck Clip-On Cable with On Off Switch Plugs for Night Light Bulb Grow Lights - Amazon.com
E27 Light Bulb Socket About 2.8m White Pure Copper core 2x1 mm2 Cord to 2-Prong with On/Off Switch Screw Round Double-Sided Tape - Amazon.com
VEY14 E26 E27 Plug in Light Bulb Socket Adapter Extender with On/Off Switch Extension (20CM) - Amazon.com
Flexible Plug-in Lamp Holder, All-around Extension Adapter Extender, E 27 Lamp Holder Extender, Lamp Holder With Socket Switch For Night Light Table Lamp - Temu
MOES WiFi Smart Lampholder|Lamp Holder Adapter Light Bulb Socket
E27 Socket Lamp Bulb Holder Light Socket With Switch EU US Plug Lamp Holder | eBay