Toggled 2-tube LED shop light fixtures don't use a ballast. This allows for easy maintenance or upgrade in the future by simply swapping the lights
D50 5000K T8 LED Tube Lights for Color Matching (ISO3664:2000) – Waveform Lighting
Shop Lights - Commercial Lighting
Color and Wattage Tune-Able and 3CCT Fixture W/Hanging Hardware and Surface Mount Installation Included – Omni-Ray Lighting, Inc.
Hykolity 4FT Linkable LED Shop Light 4400LM 42W 5000K Daylight
Hykolity 4FT LED Wraparound Lights, 40W 4400lm 5000K Daylight White Flush Mount LED Shop Lights Low Profile Linear LED Garage Ceiling Lights 32W Fluorescent Equ…
LED Tubes – The Ultimate Guide to Replacing Fluorescent Tubes
16-Watt 3 ft. T8/12 G13 Type A Plug and Play Linear LED Tube Light Bulb, Daylight 5000K, 1 Bulb - Yahoo Shopping
Shop Lights - Commercial Lighting
5000k Shop Light Discount
Review: 4-foot LED Shop Light from Rockler