AKA (Label): electronic calculator, Product number (P/N): 823ND,
Keywords/Tags: 823ND
Date of intro: ~1975, Origin: Korea (List),
Power: 4.5V: (AA x3) + Adaptor,
Display: Type = Display (VFD) (List),
Number of keys: 20, #Key-Blue: 7, #Key-Red: 2, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05,
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,