AKA: DIVISUMMA 33, Product number (P/N): 33,
Keywords/Tags: 33 | DIVISUMMA
Date of intro: 1977, Origin: Japan (List),
Power: AC,
Display: Type = Display (None) (List), Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 1,
Number of keys: 25, #Key-Blue: 4, #Key-Grey: 16, #Key-Red: 5,
Keyboard Array (Rows x Columns): 04x07,
Decimal switch: [DEC_+-0-2-3-4-5-6-FL], Round switch: [R/O_0-5-9], Miscellaneous switch: [(Blank)-PRINT (Blank)-ACC],
Classification: / Desktop with Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: MITSUBISHI: M58671P,
Other components: SHARP: IR3403 {2x},
Known Serial-numbers: 4639774 (List of all S/Ns from OLIVETTI)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: CURTAMANIA