Aukora E26 E27 Light Bulb Socket Extender, Bendable Medium Base Light Socket Converter for Motion Sensor Light Bulb Standard LED Bulbs, Adjustable Vertical 180° Horizontal 360°(2 Pack) - - Amazon.com
TNP Wireless Light Bulb Socket Lamp Holder Switch - Remote Control LED Lighting Base Extender Adapter Plug Bulb Fixture Outlet Replacement Home Automation Set E26 E27-3 Sockets & 1 Remote Controller: Amazon.com:
ALUCSET 3 Pack Medium Screw Base to Medium Base Light Bulb Socket Porcelain Extender, E26 E27 to E26 E27 Lamp Bulb Socket Extension Adapter, (Set of 3, Porcelain E26 Extender): Amazon.com: Tools
Leviton 1500W Mogul-Mogul Base One-Piece Glazed Porcelain Adapter/Extender Incandescent Lampholder, White 8647-100 - The Home Depot
DiCUNO E26 Socket Extender Adapter, 4.5 Inch E26 to E26 Bulb Extension, Flexible Medium Light Bulb Socket Converter, 180 Degree Bendable (2-Pack) : Amazon.ca: Tools & Home Improvement
5-pack) ABI Candelabra Light Bulb Base Extension E12 Socket Extender Adapter - - Amazon.com
HAOAN Light Socket Extender 90 Degree Bending E27 to E27 Bulb Base Lamp Holder 180 Degree Adjustable Adapter - Walmart.com