Amazon.com: Hydrofarm FLT5464 FLT5464BK20 4-Feet 54-Watt AgroBrite Fluorescent Replaceme T5 4' Replacement Lamps, 6400K, 54W, case of 20, Count (Pack of 1), 6500K : Everything Else
Lunera 932-00029 Helen Lamp, 4' Linear T5HO, Bi-Pin, 25W, Ballast Driven, 4000 K LED Lamp Replaces 54W Fluorescent Tube: Amazon.com: Tools & Home Improvement
HOLDWILL 6 Pack T8 Led 6FT 54W Integrated V Shaped Tube Light,Linkable White Daylight 6000k Garage Lights, Indoor Shop Lights for Workshop with On/Off Switch Cable Clear Cover - - Amazon.com
Sylvania High Output 54W T5 Linear Fluorescent Lamp, 5000K Daylight, 1 Pack - - Amazon.com
LUXRITE 30-Pack 4FT T5 LED Tube Lights, Type A+B, 24W=54W, 3500K Natural White, 45.78", Ballast and Ballast Bypass Compatible, Single or Double End Powered, F54T5 Fluorescent Replacement, Damp Rated - - Amazon.com
F54T5/841/HO 54 W, T5 HO Linear Fluorescent, 841 - Fluorescent Tubes - Amazon.com
Satco T45 54-Watt Fluorescent Tube - - Amazon.com
FLUORESCENT BULB T5 54W - - Amazon.com
LUXRITE 12-Pack 4FT T5 LED Tube Lights, Type A+B, 24W=54W, 5000K Bright White, 45.78", Ballast and Ballast Bypass Compatible, Single or Double End Powered, F54T5 Fluorescent Replacement, Damp Rated - - Amazon.com