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
CFL 7watt PL bulb 1U 2-pin G23 27K 10,000 hrs
SATZOL 2 Pack Warm White 5W G23 LED Bulb, 500LM 120V 2pin G23 Base LED Bulb, Plug and Play LED PL Bulb, PLS-9W CFL Replacement - Amazon.com