dce at skynet.be
Fri Jun 16 12:38:11 CDT 2017
This reminds me the 5 boards that were in the back of my Uniservo 10/14
and which were the terminators (to put on the last tape drive connected
to the main controller). Maybe these boards have a similar function?
On 16/06/2017 19:02, william degnan via cctech wrote:
> I checked and they are no GE 4000 system boards.
> On Fri, Jun 16, 2017 at 12:57 PM, Jon Elson via cctech <
> cctech at classiccmp.org> wrote:
>> On 06/16/2017 09:31 AM, David Gesswein via cctech wrote:
>>> Can anyone identify these boards? Person I got them from can't
>>> anything about them.
>>> Date codes of 1964. Size 4.5"x3.25". Looks like used card edge for
>>> keying but has separate 23 pin connector for electrical connection.
>>> No useful markings I can see. Has card ## on the back.
>>> Search by picture didn't find anything.
>>> They remind me of RCA bizmac boards, which are likely to be related to
>> GE, as that computer division changed hands a number of times.
>> The connectors are Elco Varilok.
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