WTB Light for a 20h

[odoprelude]

Anyone have a pc light they are not using? I am setting up another tank at the office and am looking at a 20h that I have laying around. I need a light that would work on this, probably about 20" long.... help? Thanks!

 

[mcox33]

20 gallon high tanks are 24 inches long.

 

[odoprelude]

whoops.. my bad... I must have been looking at the 15 highs... okay a 24" light.... Thanks!