AKA: S-5, AKA (Label): Electronic Calculator, Product number (P/N): S5 (S-5),
Keywords/Tags: S5 (S-5)
Date of intro: 197?,
Power: 4.5V: (AA x3) + Adaptor, Adaptor: BMB (BUSINESS MACHINES BRESCHI)_adaptors: DC420,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 20,
Classification: / Pocket,
Featuring: Procent, Square root,
Known Serial-numbers: 4136283 (List of all S/Ns from BUSINESS MACHINES BRESCHI (BMB))
Collector value: 7/10,