CURRENT Linear Fluorescent Bulb: T5, Miniature Bi-Pin (G5), 4 ft Nominal Lg, 4100K, 54W LFL - 5AE35|F54W/T5/841/HO/ECO - Grainger
Amazon.com : HYDRO PLANET T5 Grow Lights 4 Ft 8 Bulbs Fixture with 6500K Fluorescent HO Bulbs, T5 Grow Lights for Indoor Plants, UL Listed, 15 ft Power Cord with Hanger :
Single T5 Light Fixture | Shop 4 Ft. Single T5 Lighting Fixtures from HTG Supply
Hydroplanet T5 Growing Fixture 4-FT 4-LAMP Fluorescent Bulbs Included for Indoor Horticulture Gardening
24W T5 HO 4FT LED Grow Lamp - Sun White Spectrum - Active Grow
T5 Designer 4 Tube Light System with Bulbs, 4ft
EnviroGro T5 4FT 6 Tube Fixture w/bulbs
4ft t5 High Output LED Tube Light - G5 Bipin | HTM Lighting
24W T5 HO 4FT HORTICULTURAL LAMP - RED BLOOM PRO SPECTRUM - BALLAST COMPATIBLE (4-Pack)
Amazon.com: LightWise LWF54T5HO865 8pack 4 FT 6500K T5 HO Fluorescent Grow Light Bulbs (8, 6500k - Blue - Veg) : Patio, Lawn & Garden