On 1/17/2020 12:11 AM, William Maddox on CCTalk via cctalk wrote:
The seller thinks this may be a drum memory, but it is clearly not.
My guess is that it is some kind of clock generator. Anyone recognize
this?
https://www.ebay.com/itm/Vintage-Mainframe-Computer-Part-Drum-Memory-Control-Data/312942951497
This board from the same vendor has a test point marked DISCH on it,
maybe part of same subsystem if the guy is repeating info that is close
to accurate.
Vintage-CONTROL-DATA-Computer-Module-PCB-196Os/
<https://www.ebay.com/itm/Vintage-CONTROL-DATA-Computer-Module-PCB-196Os/283730399441>
https://www.ebay.com/itm/283730399441
<https://www.ebay.com/itm/Vintage-CONTROL-DATA-Computer-Module-PCB-196Os/283730399441>
of course the seller admits to no idea what he has, so who know about
this and the other two "Univac" boards he has.
Interesting though.
thanks
Jim
