Light Efficient Design LED-7311-40K-G3 - 2 pin PL LED Bulb, 7 Watt 910 Lumens, 4000K, Horizontal, Replaces 13W CFL, G23 Base, Direct Or Bypass - Bees Lighting
Xtricity CFL T2 60W Eqv (13W), 2700k Soft White, 900 Lumens, E26 Medium Base, 120V, UL Listed (Pack of 2) - Amazon.com
Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 4-Pin G24Q-1 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13E/41/HDRP - The Home Depot
Satco S7218 13 Watt (60 Watt Equivalent) Cool White Mini Spiral Compact Fluorescent Light Bulb - 120V (T2)
Bulbrite 13W 120V Warm White CFL Bulb, E26 Base - Amazon.com
Feit Electric 13-Watt Equivalent PL CFLNI Twin Tube 2-Pin GX23 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPL13/41/HDRP - The Home Depot
Sleeklighting 13 Watt Spiral CFL Yellow Fluorescent Light Bulb Medium Base UL-Listed (2 Pack) - Walmart.com
GE 13 Watt CFL Candelabra Base Mini 850 Lumen Soft White Bulb Spiral - 6 Pack | eBay
4 Pack Spiral CFL Fluorescent 13 Watt =60W Twist and Lock GU24 2700K Warm White | eBay
H-E-B Instant On 13-Watt Soft White CFL Light Bulb - Shop Light Bulbs at H-E-B
Philips Energy Saver 13 Watts Warm White Compact Fluorescent (CFL) Bulbs, 6/Carton (413996) | Quill.com