Any one know the name of this

I just picked up a S250 shelter at Bragg and it has this power supply in the corner. Anyone have any info on it?

http://i227.photobucket.com/albums/dd178/mj1angier/019.jpg

It's the control box for the power in an MSQ-85B shelter. Quoting from an article I found,

"AN/MSQ-85B Mobile Audiovisual Information Collection and Dissemination System. Few of the AN/MSQ-85B still exist in their original configuration, and these are more museum pieces of 1970s technology than usable equipment. The AN/MSQ-85B includes an AQ-4A movie projector, AN/UIH-6 public address system, AP-9 slide projector, AN/USH two-track international standard tape recorder, BM-22A large projection screen and R-520A/UUR radio receiver. "
PS, I got one of them too. Mine had the Camp Victory customs form still in it, clearing the shelter to come back to Ft. Bragg.

thanks for the reply. I think I am going to put it up on e-bay and wanted to have some idea what it was used for.

Know I'm responding to an old post ,but do you still have this unit ?

popacom
Bill Kagin III
(859)808-0836

I still have mine, but it's too cold outside right now to do anything about it.

Yes, I still have it. It has been sitting under my shelter. I was thinking about parting it out.