Bluex Bulbs 4 Pack T5 12 Inch LED F8T5WW LED Replacement F8T5 LED 5 Watts 530 Lumens Warm White 3000k F8 T5 Pack of 4 Bulbs in the LED Tube Light Bulbs department at Lowes.com
Amazon.com: VIVOSUN T5 Grow Light Bulbs 54W 6500K HO Fluorescent Tubes Light Bulbs, Cool White T5 Bulb for 46 Inches T5 Light Fixtures, T5 Grow Lights for Indoor Plants, Pack of 5 :
Amazon.com: VIVOSUN T5 Grow Lights 4 ft, 216W(4 X 54W), T5 Light Fixture Bulbs, 6500K HO Fluorescent Tubes, High-Output T5 Bulbs for Indoor Plants, UL Listed, 4 Bulbs, 8 ft. Power Cord,
LUXRITE LR20765 (4-Pack) 54-Watt 4 FT T5 High Output Fluorescent Tube Light Bulb, Daylight 6500K, 4200 Lumens, G5 Mini Bi-Pin Base - - Amazon.com
Philips 54W Equivalent 46 in. High Output Linear T5 Type A InstantFit Daylight LED Tube Light Bulb (5000K) 473520 - The Home Depot
LED T5 Bulb tube Lights 25W 3500Lm 5000K By-Pass 2 end power | LEDRadiant