Product number (P/N): 830A (830-A),
Keywords/Tags: 830A (830-A) | 830
Date of intro: ~1975, Origin: Japan (List), Dimensions: 127x76mm,
Power: 6V: (AAA x4),
Display: Type = Display (VFD) (List),
Number of keys: 21, #Key-Blue: 8, #Key-Orange: 2, #Key-White: 11,
Miscellaneous switch: [POWER_OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: (Resemblance 008B),
Known Serial-numbers: 011967 (List of all S/Ns from UNISONIC)
Collector value: 7/10,