[TUHS] AT&T SVR4 MP RAS?

[segaloco via TUHS]

Passing this one up, but wanted to share there is some late oddball SVR4 box on eBay, might be significant:

https://www.ebay.com/itm/377109437421

After the link is a box set for AT&T UNIX SVR4 MP-RAS.  Looks to be SVR4 with some fault tolerance stuff from NCR?  I haven't done my research but in case someone else is looking to get into the UNIX archival business, I'm not jumping at this one.

- Matt G.