Computermuseum der Fakultät Informatik
Now, also the keyboard is dismantled. Visible: Top left there is a Dekatron. Right beside a 24 BCD-counter. Beneath another ring counter with cold cathode relay tubes. And on the underpart: a control store with selenium rectifiers. The single circuit boards are connected with tube sockets and tube plugs, wich are soldered on cables.
The counters a bit larger. No commentary required.back to the computermuseum