E-Simpo 1pc 4W G23 LED Bulb 2-Pin LED PL Retrofit Lamp CFL 7W Replacement
G23 to E27/E26 2-Pin Light Sockets Adapter, Light Bulb Socket, Bulb Base Adapter, Converts LED Light Holder Lamp Adapter Socket Changer (Pack of 1) - - Amazon.com
Bonlux 2-Pack 6W GX23 2-Pin LED PL Retrofit Lamp 13W GX23d CFL Replacement 180° Beam Angle Daylight 6000k LED PL Horizontal Recessed Down Light Bulb (Remove/Bypass The Ballast) - - Amazon.com
E-Simpo 4pcs Gx23 to E26/E27 Lamp Base Holder Socket Adapter, Refinded Gx23 to E26/e27 Bulb Base Converter CFL PL-S PL-C Bulb Holder Conversion Double Tab.2P in Parallel (4-Pack) - - Amazon.com
2PCS WiFi Smart Light Bulb Socket Adapter E27/E26 Switch Google Home Alexa IFTTT | eBay
Amazon.com: E-Simpo 3pcs B22 E26 E27 to G23 Lamp Base Adapter E27 to G24 Adapter E27 to G23, fit Both 2pin and 4pin Don't fit GX23,NO Ballast Inside. Physically Change Contact (E26/E27