220v 27w 4-pin Base Bulb Led Bulb Downlights Replacement Light Tube Interior Lamp Energy Saving Lamp Fluorescent Lamps - Led Bulbs & Tubes - AliExpress
Feit Electric 26-Watt Equivalent PL Vertical CFLNI 4-Pin Plug-in GX24Q-3 Base CFL Replacement LED Light Bulb, Cool White 4100K PL26E/V/841/LED - The Home Depot
Simply Conserve G24Q/GX24Q horizontal PL 18-Watt EQ Single tube Daylight GX24Q-4 Pin Base LED Light Bulb (4-Pack) in the General Purpose Light Bulbs department at Lowes.com
Feit Electric Pl Gx24q-3 4-pin Led Light Bulb Cool White 26 Watt Equivalence 1 Pk : Target