[robxc80]

How would these work?

http://www.amazon.com/F54T5-865-54-...=1354329739&sr=8-2&keywords=54+watt+t5ho+bulb

 

[ngrubich]

They should work in a 48" fixture, but I don't know if the bulb length includes the pins or not; I'm sure someone else does, though