Going to sell this fixture to swap for an all t5 ati fixture I found dirt cheap. I've had this fixture just over a month. Comes with three 400w radium bulbs (one new as a spare), and two luxcore 400w selectable electronic ballasts. Works perfectly. $1100 shipped continental US. Bought from BRS and I'll include original receipt. Does NOT come with T5 bulbs. Great value, was $1700 brand new for all of this.