Product number (P/N): 310,
Keywords/Tags: 310
Date of intro: ~1975, Origin: Japan (List), Dimensions: 230x160x60mm,
Power: AC,
Display: Type = Display (VFD) (List), Brand = ITRON: DP97N, Digits = 8+1,
Number of keys: 21, #Key-Blue: 4, #Key-Grey: 5, #Key-Red: 1, #Key-White: 11,
Decimal switch: [F-A-2-4], Miscellaneous switch: [N-ACC],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: ROCKWELL: A4130CA,
Other components: HITACHI: HD32639P; TOSHIBA: TM4358P {2x},
Serie-members: ROCKWELL: 310 (version-1) (Beige/Brown); ROCKWELL: 310 (version-2) (Beige/Beige),
Known Serial-numbers: 464023 | 464023N (List of all S/Ns from ROCKWELL)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),