Eiko (DT7/27) 7 Watt Duo-Tube G23 Base Compact Fluorescent Light Bulb - Lot of 2 | eBay
PHILIPS 12" INCH CIRCLINE T9 32 WATTS COOL WHITE FLUORESCENT LIGHT BULB IN BOX | eBay
Feit Electric 60-Watt Equivalent A19 Medium E26 Base Non-Dimmable Indoor and Outdoor Full Spectrum LED Plant Grow Light Bulb (4-Pack) A19/GROW/LEDG2/4 - The Home Depot