AKA (Label): ELECTRONIC CALCULATOR, TYPE 140SR, Product number (P/N): 140SR,
Keywords/Tags: 140SR
Date of intro: ~1975,
Power: 6V: (AA x4) + Adaptor, Adaptor: OMRON_adaptors: 6005CP,
Display: Type = Display (VFD) (List), Digits = 8+1+(2+1),
Number of keys: 34, #Key-Black: 8, #Key-Grey: 25, #Key-White: 1,
Keyboard Array (Rows x Columns): 07x05,
Miscellaneous switch: [OFF-ON GRAD-RAD-DEG EXP-FLT],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: OMRON_parts: (Box) 140SR,
Collector value: 7/10,