Feit Electric 32W Equivalent PL CFLNI Triple Tube 4-Pin GX24Q-3 Base Compact Fluorescent CFL Light Bulb, Bright White 3500K (1-Bulb) BPPLT32E/35/HDRP - The Home Depot
electrical - How to replace a CFL recessed light with LED fixture - Home Improvement Stack Exchange
Superior Method for 4 Pin / G24 Socket CFL to LED Conversion with Ballast Bypass - YouTube
Feit Electric 300-Watt Equivalent CFLNI Quad Tube E26 Base with Mogul Base Adapter Non-Dimmable CFL Light Bulb, Daylight 6500K PLF65/65/G2 - The Home Depot
Watts The Deal? Demystifying LEDs, CFLs, Halogens And More : NPR
Tip To Avoid CFLs Burning Out Early
lighting - How can I replace broken CFL bulb in a recessed light fixture? - Home Improvement Stack Exchange
Compact fluorescent lamp - Wikipedia
4-pin CFL LED Downlight Direct Replacement | ELB Electronics
CFL Base Light Fixture
LED PL/CFL Direct Wire Retrofit for 2 or 4-Pin CFL Bulbs - Choose Your Retrofit Options
Sunlite Standard Household Energy Saving CFL Light Bulb, 23 Watt, GU24 Base, 27K - Warm White, 1 Count (Pack of 1) - Compact Fluorescent Bulbs - Amazon.com