12 Watt Horizontal PLC LED Bulb I Gold Series I Ballast Compatible, 1,100 Lumen, 4000k/5000k (Color Temperature), 120-277 Volt, Base Type: GX24/G24D – Touch-Plate LED
Aluxcia GX24Q/G24Q LED 4-Pin Base Light Bulb 22W (42W CFL/Compact Fluorescent Lamp Equivalent) GX24 LED PL-C Recessed Lamp, Remove/Bypass The Ballast, Daylight 6000K, 2-Pack - - Amazon.com
Luxvista 13W GX24Q 4-Pin Base Light Bulb Warm White 3000K NO Ballast G24Q 4-pin LED PL Retrofit Lamp AC 85-265V 4-pin 26W CFL Replacement GX24 LED Recessed Down Light Bulb for Pendant
Source G24/GX24 to E27 lamp holder GX24 led bulb socket 4pin G24 to e27 lamp base adapter on m.alibaba.com
Bonlux 12W LED GX24Q 4-pin Base Light Bulb 26W CFL/Compact Fluorescent Replacement GX24/G24Q LED PL Retrofit Lamp 360 Degree Beam Angle, Remove/Bypass the Ballast, Daylight 6000k, 2-Pack - Walmart.com
Gx24 4-Pin Base LED Bulb Lustaled 12W G24Q PL-C Horizontal Light 2 pack 6000k | eBay
JQslight LED Gx24q Led Bulb 4 Pin, 20W Gx24 PL LED Bulb 40w CFL/Compact Fluorescent Lamp Replacement LED PL Horizontal Recessed Bulb for Restaurant, Office, Warm White 3000K(Remove/Bypass The Ballast) - -
Feit Electric 13W/18W/26W Equivalent PL Horizontal 4-Pin Universal Base G24Q/GX24Q-1/-2/-3 CCT Select(2700K/3500K/4100K)LED Light Bulb PL26A/H/CCT/ LED/HDRP - The Home Depot