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TOKYO ELECTRONIC APPLICATION LAB (TEAL): Photon (version-2)
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AKA (Label): TEAL PHOTON, ELECTRONIC CALCULATOR, Product number (P/N): PHOTON,
Keywords/Tags: PHOTON | ELECTRONIC CALCULATOR
Date of intro: ~1977, Origin: Japan (List), Dimensions: 127x68x9mm,
Power: Solar,
Display: Type = Display (LCD yellow) (List),
Number of keys: 25, #Key-Black: 12, #Key-Grey: 11, #Key-Red: 2,
Keyboard Array (Rows x Columns): 05x05, Keyboard Layout: [AC] [CE/C] [(SquareRoot)] [%] [x] - [CM] [7] [8] [9] [(Division)] - [RM] [4] [5] [6] [-] - [M-] [1] [2] [3] [+] - [M+] [0] [.] [+/-] [=],
Classification: / Pocket / Solar: First generation,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: TOKYO ELECTRONIC APPLICATION LAB (TEAL)_docu: (Instr.) Photon; TOKYO ELECTRONIC APPLICATION LAB (TEAL)_parts: (Box) Photon (version-1),
Serie-members: TOKYO ELECTRONIC APPLICATION LAB (TEAL): Photon (version-1) (Sun-pictogram on keyboard, 24 Keys); TOKYO ELECTRONIC APPLICATION LAB (TEAL): Photon (version-2) (Sun-pictogram above display); TOKYO ELECTRONIC APPLICATION LAB (TEAL): Photon (version-3) (No Sun-pictogram),
Known Serial-numbers: 147504 | 159207 (List of all S/Ns from TOKYO ELECTRONIC APPLICATION LAB (TEAL))
Collector value: 8.5/10,
Internet: Link-1: VINTAGE CALCULATORS WEB MUSEUM

!!! This item is WANTED to join the collection !!!

Item

Label, name plate / Bottom
S/N: 159207
(Courtesy of: VAN ZANDWEGHE Eduardo Gonzales (OK To Publish))

Created: 20-jan-2016, Manual-update: 27-feb-2023, Batch-update: 26-feb-2024             

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