Amazon.com: GoodBulb 26 Watt CFL Light Bulbs | 2 Pin G24D-3 Base 4100K Cool White | 26W High Output 1800 Lumens | Double Tube Compact Fluorescent Light Bulbs Plug-in | 10 Pack : Tools & Home Improvement
SYLVANIA 60-Watt EQ T3 Soft White Medium Base (E-26) Cfl Light Bulb (6-Pack) in the General Purpose Light Bulbs department at Lowes.com
Philips Lighting 359323 PL-L Linear Compact Fluorescent Lamp 18 Watt 4-Pin 2G11 Base 1200 Lumens 82 CRI 3500K White - Amazon.com
Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 2-Pin GX23-2 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13/41/HDRP - The Home Depot