All I have now is the (3) 400W fixtures, bulbs, and ballasts. I could let them go for $500 or best offer. 2 of them are new, fixture, ballast, bulb,(NEVER USED) and one I bought used but the bulb is new (NEVER USED). I never put them on my 150 gal., after I bought them I relised it was overkill (stupid me). right now I have power compact lights on my aquarium. Oh and the bulbs are 14K.