SM-1420
It was manufactured from 1983. The computer was inspired by or was successor to PDP-11/45. Hardware is based on Am2900.
Standard packaging included 256 kib memory, two RK-06, two Tu-10, CM-6315 printers or DZM-180 needle printer (Poland), Merinal Elzab VT100 terminals.
Liberated in Bulgaria and USSR.