GE 13W 4 Pin G24q1 Neutral White Double Twin Tube CFL Bulb | F13DBX/835/ECO4P (4-Pin) | Bulbs.com
Case of 10: Compact Fluorescent CFL Quad 4-Pin Light Bulb
Feit Electric 18-Watt Equivalent PL CFLNI Quad Tube 4-Pin G24Q-2 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (1-Bulb) BPPLD18E/HDRP - The Home Depot
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