I have to agree. Seems like a lot of guys are thrown on the wrong track by the old pictures where a very similar looking dev box and some of the lorraine wire wrap sandwiches were in a group portrait.
Whoever ends up buying this, please make sure to read out the ROMs and let them be free. :-D
And take some better pictures of it!

As i was saying somewhere else, this must be a "sibbling" of the Lorraine. But from the link i found
http://entertainment.webshots.com/album/563890692JxMvHh It seems that a similar unit was attached to a Sage IV host system... Going through the pics is interesting in itself! Check the floppies if you browse through the whole album.