Could somebody please help me identify this board?

Tue Dec 6 20:32:10 CST 2016

On 12/06/2016 06:57 PM, Chris Pye wrote:
> I’m moving my collection and found this board amongst some others.
>
> https://drive.google.com/open?id=0B0m4VYF4tIU5aXJMSHBwUDJMUWM <https://drive.google.com/open?id=0B0m4VYF4tIU5aXJMSHBwUDJMUWM>
>
> Cheers,
> Chris
It appears to be an extended-length Multibus II board with 2 8-bit DACs 
on it.  Output for an XY scope?

Jon