AKA: Memory, Auto Constant, AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): 817,
Keywords/Tags: 817 | Memory | Auto Constant
Date of intro: ~1975, Origin: Japan (List), Dimensions: 127x83mm,
Power: 3V: (AA x2),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Grey: 11, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 05x05, Keyboard Layout: [C] [CE] [CM] - [7] [8] [9] [M=] [RM] - [4] [5] [6] [x] [(Division)] - [1] [2] [3] [+] [-] - [0] [.] [+/-] [=] [%],
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Resemblance with: (Resemblance 015_05_05_23),
Known Serial-numbers: 357681 (List of all S/Ns from TOKYO ELECTRONIC APPLICATION LAB (TEAL))
Collector value: 7/10,