The SGS NBZ80-S is also known as the “Nanocomputer Training System”. It is designed by SGS in Italy, and is a Zilog 80 development computer. The kit comes complete with a full user manual and teaching guide, designed to allow the user test all features of a Zilog 80 CPU and its associated devices.

Griffin & George Ltd appear to be the UK distributors of the NBZ80-S. It all comes in a red plastic folder neatly packed up. The Technical Manual has all the circuit diagrams and specification in.

Year1980
Make & ModelSGS NBZ80-S
Generation4th
CPUZilog 80
Speed2.4756 MHz
RAM & ROM2k ROM, 4k RAM
Power240V 30W
Exhibit No.1361

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