SleekLighting E26 Standard Screw Base 13Watt CFL Light Bulb - 3 Pack, 4200 Kelvin for Pure Cool White and 800 Lumens (65 Watt Incandescent Light Bulb Equivalent) - UL Listed - Amazon.com
Light Bulb Guide: How to Choose LED Bulbs | Family Handyman
the Pet Stop by Bird Supply of NH > Lighting > Vital-Lamp Sun-Lite Full Spectrum Compact Fluorescent Lamp 23 W
HydroFarm - SunBlaster 13W CFL Bulb #CFL13W
Lumens Factory
CFL vs. LED vs. Incandescent Light Bulbs - Ideas & Advice | Lamps Plus
GE 13-Watt EQ Double tube Cool White Gx23-2 Pin Base Dimmable Cfl Light Bulb in the Tube Light Bulbs department at Lowes.com
2 Pack BlueX CFL Green Light Bulb 24W - 100-Watt Equivalent - E26 Spiral Replacement Bulbs - Green Bulb Decorative Illumination - for Indoor or Outdoor - DJ, Colored Bulbs CFL, Party, Halloween Bulbs - Bluex Bulbs