GE Refresh 60-Watt EQ ST19 Daylight Medium Base (e-26) Dimmable LED Light Bulb (4-Pack) in the Decorative Light Bulbs department at Lowes.com
Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable E26 Medium Base CFL Compact Fluorescent Light Bulb, Soft White 2700K (48-Pack) ESL13T/12/4 - The Home Depot
Feit Electric 60W EcoBulb Soft White Mini Twist CFL Bulb 4pk ESL13T/4 - Acme Tools
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
Xtricity Compact Fluorescent Light Bulb T2 Spiral CFL, 4100k Cool White, 13W (60 Watt Equivalent), 900 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 6) - Amazon.com
Feit Electric BPESL13T-E 13 Watt Compact Fluorescent Lamp Mini Twist Bulb - Walmart.com
TCP SpringLamp CFL 60W Equivalent, Soft White (2700K) GU24 Base Spiral Light Bulb - Compact Fluorescent Bulbs - Amazon.com