On Tue, Nov 21, 2017 at 1:52 PM, Josh Dersch via cctech < cct...@classiccmp.org> wrote:
> On Tue, Nov 21, 2017 at 10:25 AM, william degnan via cctech < > cct...@classiccmp.org> wrote: > > > This looks to me like the power supply and backplane of a PDP 11/05, > looks > > to be in nice shape. Surprised no one grabbed this yet, esp someone with > > an 11/05 that has issues with power supply. Someone might have the > missing > > parts. > > > > "DEC PDP-11 Digital BA11-KE Mounting Box" > > > > https://www.ebay.com/itm/DEC-PDP-11-Digital-BA11-KE- > > Mounting-Box/28265372079 > > > > It looks to me like a standard Unibus expansion chassis (a BA11-KE, as the > auction says) with a 9-slot DD11-D backplane and a pair of 4-slot > backplanes (not sure what they are, they may also be DD11's, I'm not good > at identifying them from the back ;)). It could potentially be for an > 11/05, but only if that 9-slot backplane isn't a DD11-D and is instead the > special backplane for the 11/05 CPU set... > > - Josh > > > > Agreed, but just from what I had worked with it looks like it was from an 11/05 or possibly it was an expansion core memory box. Either way, you could use it for many things not just an 11/05. The "stock" 11/05 NC would have had a different box. It would have to have been for an 11/05 S model. b
