Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 2-Pin GX23-2 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13/41/HDRP - The Home Depot
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
13W (60W Replacement) Soft White (2700K) E26 Base Twist General Purpos
Sleeklighting 13 Watt Spiral CFL Black Fluorescent Light Bulb Medium Base UL-Listed - Walmart.com
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
Philips 13W 2 Pin GX23 Warm White Single Twin Tube CFL Bulb | PL-S 13W/27 | Bulbs.com
Satco 13 W T2 1.81 In. D X 4.13 In. L Cfl Bulb Cool White Spiral 4100 K 4 Pk : Target