Anyone know what this 3U rackmount box is?

Hey there guys. I'm trying to get the specs on and identify this
rackmount case that was purchased before I started working here.

Take a look if you would a let me know if you can identify it:

IMG SRC="http://www.qualheim.org/tmpimg/1.jpg" /
IMG SRC="http://www.qualheim.org/tmpimg/2.jpg" /
IMG SRC="http://www.qualheim.org/tmpimg/3.jpg" /
IMG SRC="http://www.qualheim.org/tmpimg/4.jpg" /
IMG SRC="http://www.qualheim.org/tmpimg/5.jpg" /


It has a 300W Antec Power supply, but I can't find an antec case that
matches.

Thanks!
Shaun