Intel MCA Above Board

I have an MCA board here (probably pulled from a PS/2, but I really am not sure where it came from). Its marked as an Intel Above Board MC. And currently has 8 30 pin SIMMS on it (1 MB each it looks like). From what I can find, I think this is just a normal above board memory expansion card (max 32 MB?) However, there is also a 50 pin IDC connector on it. Is that for connecting to a daughter card? I just want to confirm that fact, and that this isn't really some kind of a SCSI controller with a nice buffer on it. I thought the Above Boards were just memory cards, but you never know. (maybe if I could find something about them on Intel's site... but their AboveBoards support section seems to have vanished) -chris <http://www.mythtech.net>