AKA (Label): MODEL 118B, Product number (P/N): 118B,
Keywords/Tags: 118B
Date of intro: ~1976, Origin: Japan (List), Dimensions: 140x76x20mm, Weight: 110g,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 23, #Key-Black: 11, #Key-Grey: 11, #Key-Red: 1,
Keyboard Array (Rows x Columns): 05x05, Keyboard Layout: [(SquareRoot)] [%] [+/-] - [7] [8] [9] [(Division)] [MR] - [4] [5] [6] [x] [M-] - [1] [2] [3] [-] [M+] - [0] [.] [C] [+] [=],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: BUSICOM: 118B; KOVAC: P81B,
Known Serial-numbers: 142424 (List of all S/Ns from JYM)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),