Kevin McQuiggin (SFU) mcquiggi at
Sun Apr 14 19:22:08 CDT 2019

Not in the UK, but Mitch Miller at Keyways Inc ( has tested/working cards at reasonable prices.  I had the same issue on a recent MicroVAX II upgrade, I replaced a incompatible DEQNA with a DELQA.  I’ve bought near a dozen cards from him, honest dealer and experienced with DEC stuff.


Sent from my iPad

> On Apr 14, 2019, at 08:38, Aaron Jackson via cctalk <cctalk at> wrote:
> Unsurprisingly the DEQNA card in my PDP-11/73 is quite unstable and
> results in 2.11BSD panicing. Is there anything that can be done about
> this? Other than unplugging it that is... I don't think there very much
> broadcast traffic making its way to the PDP. It's usually when I'm
> transferring files.
> If not, does anyone have a DELQA card they would be willing to part with
> (preferably in the UK) for a sensible price?
> Thanks,
> Aaron.
> --
> Aaron Jackson - M6PIU
> Researcher at University of Nottingham

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