Manufacturer: ELEKTRONIKA
Model: MK56
AKA:  
Year: 1981
Display: VCF (12+1)
Circuits:  
Dimensions: 260x240x205 mm
Power type: 220V
Origin: USSR
S/N: 17527
Owner: DEVIDTS Serge
Info: Preview (soon more info)

 

Another version with different colors ^