The previous owner of my house trash picked some office style 4 tube fluorescent fixtures. I have no idea how old they are but slowly the ballasts have been failing and I've just been dealing with the lower light levels. With 8 lights spread across the basement I could afford to lose a couple as all 4 lights typically didn't fail, just 2.Now that I have 2 completely dead fixtures and 2 with only 2 lights working it was time to do something. The ballasts were about $25 each and I needed two per…