LED PL (CFL Lamp) Compatible With Both 2 & 4 Pin Fittings
21W LED PL Lamp Replaces 4-Pin CFL PL Fluorescent lamps 42W - LED PL Lamps and tubes designed to replace CFL plug-in lamps (PLs) with a G24q, GX24q, G24D,GX24D base. These LED
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