Older linear fluorescent fixtures used throughout most of the older buildings on the Western Michigan University campus utilized T12 type magnetic ballasts. This type of ballast operates at 60 hertz ...

This kit converts an 8-ft T12 strip luminaire into a T8 fluorescent luminaire This kit converts an 8-ft T12 strip luminaire into a T8 fluorescent luminaire. The kit works in combination with T8 ...

Watch as I replace my shop lights from T12 to T8 for better lighting. Kash Patel has been replaced by Army Secretary Driscoll as acting head of the ATF, AP sources say The INSANE plane built to fight ...