Feit Electric 7-Watt Equivalent PL CFLNI Twin Tube 2-Pin G23 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (1-Bulb) BPPL7/HDRP - The Home Depot
LED Light Bulb Brightness Scale & Color Charts | Bulb Guide
LED Equivalent to Your Existing CFL/Traditional Bulb - Rediff.com
The Best LED Light Bulb | Reviews by Wirecutter
Wattage vs Lumens: Know the Difference for Better Lighting
LED MR16 Dimmable Light Bulb, 3000K Soft White - 7 Watt (50W Replacement) Flood - 12 Volt (500 Lumens)
Philips 75W Equivalent Soft White A19 Medium LED Light Bulb (2-Pack) - Roberts Hometown Hardware