NICOR 4 Ft. Double Lamp T8 Fluorescent Linear Strip Light Fixture – BulbAmerica
Lithonia Metalux 4 Ft. 4-Bulb Fluorescent Wraparound Ceiling Light Fixture | Modern Home & Hardware
Teklight | Shop 2 Foot 4 Lamp Tek Lighting for Small Gardens | HTG Supply
PrimeLights HighBay Fluorescent Fixture 4 Lamp T8 W/Mirror Reflector & Full Steel Body - Commercial Bay Lighting - Amazon.com
4 Lamp T8 Low / High Bay Fluroscent Fixture (With Wire Guard) – PrimeLights
High Efficacy 2X4 LED Retrofit Kit for Fluorescent Troffers in Daylight 5000 Kelvin Daylight - Out of Stock. Please refer to Model AXTROFFER - 2 X 4 KIT-50 with PS72HS24 Power Supply.
Metalux 4 ft. 6-Lamp White Industrial Grade T8-Fluorescent High Bay Light Fixture with Wide Spectrum Reflector HBL632RT2 - The Home Depot
Sun Blaze® T5 HO Fluorescent Light Fixtures - 120 Volt 4 BULB
T8 wide body fluorescent 4 Lamp Strip Light Fixtures 866-637-1530
PrimeLights 4 Bulb / Lamp T8 LED High Bay Utility Shop Garage Warehouse Light Fixture 11,400 Lumens, 120-277V - Amazon.com
ILP F1042-H Industrial Strip T8 4 Ft 4' 2-Lamp Fluorescent High Ballast Factor High Bay Fixture
Hydrofarm EnviroGro T5 4ft x 4 Tube Fluorescent Grow Light
Four Bros Lighting 4-lamp T8 High Bay Fluorescent Lighting Fixture – 32W 10,000 Lumens Bulbs Included - Universal Voltage 120-277V - For Ceilings Below 15 Feet - DLC Premium & UL Listed – Commercial G - Amazon.com