There's a "Model 20..." on the silkscreen, but as luck would have it, the
roll-over standoff in the middle of the board goes through the rest of the number!
Thanks,
Jonathan
??????? Original Message ???????
On Sunday, October 31st, 2021 at 09:03, Mike Douglas via cctalk <cctalk at
classiccmp.org> wrote:
It might be the Mikra-D MD-2040 1702 programmer.
Similar to the MD-2044 on my website but a parallel data interface (e.g., manual switches
and lights) instead of a serial RS-232 interface. The 2040 is briefly mentioned in the
.pdf file here:
https://deramp.com/downloads/eprom_p...kra-d/md-2044/
Mike