AKA (Label): MODEL NO.320, Product number (P/N): 320,
Keywords/Tags: 320
Date of intro: 1976, Origin: Japan (List), Dimensions: 244x224x75mm, Weight: 1225g,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 27, #Key-Blue: 6, #Key-Grey: 9, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x07,
Round switch: [(ArrowUp)-5/4-(ArrowDown)],
Classification: / Desktop with Display,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Certification: 417B(UL) (List All UL's),
Components: 59 ... 3 Capacitor(s), 23 Diode(s), 18 Resistor(s), 3 Transistor(s), 4 IC(s),
Main Components: ROCKWELL: A4540CB,
Other components: TOSHIBA: TM4352P; TOSHIBA: TM4358P {3x},
Known Serial-numbers: 528187N (List of all S/Ns from ROCKWELL)
Collector value: 7.5/10,
Internet: Link-1: VINTAGE TECHNOLOGY