yet another object (Unibus card?) to identify

[Jon Elson]

On 04/03/2015 08:23 AM, Johnny Billquist wrote:
> On 2015-04-02 22:58, Pete Turnbull wrote:
>> While sorting through some Unibus cards I've had on a 
>> dusty shelf for
>> years, I came across a strange card (picture at
>> https://www.flickr.com/photos/pnt103/17011635052/).
>>
>> It has no maker's name, but what looks like a zigzag 
>> triple S logo near
>> the centre of the top edge, and the legends "2010-60", 
>> "2010-6001 C835"
>> and "EM PC" next to that.
>
> The logo is System Industries.
THANK YOU!  Yes, that must be it, we used a number of their 
boards a long time ago on PDP-11 and VAX systems.

Jon