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
Bonlux 2-Pack 6W LED PL Retrofit Lamp G23 2-Pin Base 13W CFL/Compact Fluorescent Lamp Replacement 180 Degree Beam Angle LED PL Horizontal Recessed G23 Bulb Daylight 6000k (Remove/Bypass The Ballast) - -