That is the same fixture. I did buy it and have it up and running.
The seller on ebay is xsord2007.
The link is:
ebay link for 24" MH
I had a little problem with one of the T5 sockets. It was loose and one bulb did not work. I bent the contacts in the socket to allow better contact with the bulb and now everything is working fine. I like the fixture so far.
I also have found little to information on the light. At this point, I consider it a good buy and a better deal than the Odyssey MH light (a popular cheap MH light).