scrounging at recyclers

Paul Birkel pbirkel at
Mon Nov 9 02:08:06 CST 2015

+1 with Marc.  Sounds like a 21MX of some flavor.  It will have two
prominent card-edge connectors side-by-side around mid-board that connect
to memory and I/O busses that run "up" from the PCB-face.

On Sun, Nov 8, 2015 at 3:21 PM, Marc Verdiell <marc.verdiell at>

> > Cindy Croxton wrote
> >This week I passed up a
> > large (at least 24" per side) HP server mainboard from the 70s
> Large HP boards from the 70's. This sounds just about perfect. This one
> would have fit the description of a HP 1000 mainboard pretty well. Medium
> sized ones too. Anything HP from the 70's or early 80's for that matter.
> Bring' em home!
> Marc

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