The unit is a Coralife 48" Aqualight Pro with 2x250 MHs. Here is a link to an identical unit which only has 150's. They are exactly identical except of course mine has the 250 Watt MH's instead of the 150's.
http://www.marinedepot.com/Coralife_...S53506-vi.html
The MH's - two of them are XM brand, and are 10,000k each. The third/spare one is a Phoenix DE, and is 14,000k.
I don't remember the actinic's brand name, but as I said before, all the bulbs are realtively new.
I had built a temp stand for the light & don't know if I could find the hanging hardware.