Feit Electric 32W Equivalent PL CFLNI Triple Tube 4-Pin GX24Q-3 Base Compact Fluorescent CFL Light Bulb, Bright White 3500K (1-Bulb) BPPLT32E/35/HDRP - The Home Depot
27-Watt U-Shape White Linear Fluorescent Tube Light Bulb – FML 27W 6500K Bulb for 4 Prong Reading Quad Tube Lamp or Small Floor 4 Bulb Light – 4 Pin Daylight Bulb
5 Different Fluorescent Tube Sizes and How to Choose One