Small DEC cardcage with backplane
elson at pico-systems.com
Fri Mar 6 20:53:10 CST 2015
On 03/06/2015 11:30 AM, Pontus Pihlgren wrote:
> On Fri, Mar 06, 2015 at 10:28:57AM -0600, Jon Elson wrote:
>> On 03/05/2015 05:00 PM, Sander Reiche wrote:
>>> Hi all,
>>> I'm currently searching around for a small cardcage+backplane, if I'm not
>>> mistaken DEC part numbers H9281-BA or H9281-BB for a bigger one. The -BA
>>> (4x dual heights) has my preference as I'm looking to build a very nice,
>>> cute and not that power hungry PDP-11.
>> Unibus or Q-bus? I have some Q-bus backplanes that came from the
>> Picked them up at some surplus place in the bay area, I think
>> probably Mike
>> The backplanes don't have a manufacturer's label. They may have
>> been custom
>> made by the WELL, I don't know. I also don't know if they are Q-18
>> or Q-22.
>> They have a card cage, cooling fan and Todd power supply. I have
>> two of them.
> What size?
9 slots x 4 connectors wide. Standard Q-bus.
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