SunBlaster T5 LED Conversion Lamp 4' – Harris Seeds
8Pack of 4Ft T5 28W LED Tube w 5000K White 5000 Lumen,2 PPF/W to Replace & retrofit 54W Fluorescent T5HO Lamps Directly Work w Previous Ballast. - Amazon.com
CENTRIC DAYLIGHT™ 95 CRI T5 LED Linear Light Fixture – Waveform Lighting