Can any of you identify which power plugs models these are. They are on my IBM 3420 tapes
and connect to the IBM 3803 controller, 3 phase:
https://www.dropbox.com/s/ftfpg0owdvb173u/IMG_5066.JPG?dl=0
https://www.dropbox.com/s/uyzpwcp6sjkvrpf/IMG_5067.JPG?dl=0
These are for the large vacuum column tapes seen in this video here:
https://youtu.be/yaPVkw8dnaI
And if anyone knows where to get these power cables...
Marc