AKA: SR 12, AKA (Label): AUTO SHUT OFF LIQUID CRYSTAL ELECTRONIC CALCULATOR, Product number (P/N): SR12 (SR 12),
Keywords/Tags: SR12 (SR 12)
Date of intro: 198?, Origin: Taiwan (List), Dimensions: 141x75x19mm,
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 27,
Classification: / Pocket,
Featuring: Procent, Square root, PI,
Known Serial-numbers: 2038777 (List of all S/Ns from M.OFFICE)
Collector value: 6/10,