Could somebody please help me identify this board?

[Michael Thompson]

>
> Date: Tue, 6 Dec 2016 22:57:08 -0700
> From: Eric Smith <spacewar at gmail.com>
> Subject: Re: Could somebody please help me identify this board?
>
> On Tue, Dec 6, 2016 at 7:32 PM, Jon Elson <jonelson126 at gmail.com> wrote:
>
> > It appears to be an extended-length Multibus II board with 2 8-bit DACs
> on
> > it.  Output for an XY scope?
> >
>
> Extended-length Multibus.  Definitely not Multibus II, which uses Eurocard
> 6Ux220 form factor with two 96-pin DIN 41612 connectors.
>

The components are on the wrong side of the board for a Multibus.

If I remember correctly, DY 4 Systems, now part of Curtiss-Wright, made
extended depth Multibus boards.

Michael Thompson