Den s?n 8 mars 2020 kl 05:30 skrev <sales at elecplus.com>:
On 2020-03-03 10:48, Mattis Lind via cctalk wrote:
The connector is the correct one. It has four
jumpers that could be
used
for setting one of the keyboard types using the KB ident lines.
https://i.imgur.com/PhfvKaV.jpg
https://i.imgur.com/VPT38cK.jpg
https://i.imgur.com/nN1gtFu.jpg
Which terminal was it used for originally?
/Mattis
https://deskthority.net/wiki/IBM_Model_F
It appears to be from a 3101?
The 3101 has 15 pin DSUB while this has a 25 pin D-SUB. So, while very
similar to 3178 and 3101 keyboards in many aspects I do think it is
different. Maybe some kind of replacement keyboard for the big original
3278/3279 keyboard. Will trace the connections of the cable some day to
verify, though.
/Mattis
Cindy