Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable GU24 Base CFL Compact Fluorescent Light Bulb, Daylight 5000K (2-Pack) BPESL13T/GU24D/2HDRP - The Home Depot
Halco 46506 - CFL13/27/GU24 Twist Style Twist and Lock Base Compact Fluorescent Light Bulb - Walmart.com
27 Watt Compact Fluorescent lamp Medium Base 120V — LightStoreUSA