E-Simpo G24d to E27 Adapter, 2P Light Socket Adapter, 21.8mm,G24 to E26/E27, GX24d to E27 Lamp Base Converter, Rohs.Need Bypass The Ballast! (60-Pack) - Amazon.com
Amprobe E27 Light Check Adapter | Amprobe
Lamp Holder Adapter E27 Plug to GU10 Socket holder adapter from plug socket, I-Light
GU24 Bayonet Base to E26/E27 Base Socket Adapter Converter
G23 2 Pin male to E26 female Converter Adapter - Converters - LEDLight
4PACK) E26/e27 Socket Adapter Converts Outlet to Lamp Socket, 660 Watt, 125 Volt,AC Plug to E26 Two Outlet Light Socket Adapter,white1 - Amazon.com
New E27-US/EU-Plug Bulb Holder Light Fixture Bulb Base Adapter Lamp Socket | eBay
E26/E27 to E26/E27 Lamp Bulb Socket Extender Adapter
TWDRTDD E27 to G23/G24 Socket Adapter, E26/E27 Edison Screw to 2Pin/4 Pin G23 G24 Base Bulb Socket Adapter Converter (3, Threaded,with Ring) - Amazon.com
E26 E27 Light Bulb Socket to AC Wall Outlet Plug Adapter On/Off Switch 6 FT Cord | eBay