E26/E27 to E26/E27 Lamp Bulb Socket Extender Adapter
Lamp Post Extender | www.loveitlighting.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