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TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121M
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AKA: UNIUSE V121M, Product number (P/N): 121M,
Keywords/Tags: 121M | UNIUSE
Date of intro: 1973, Origin: Japan (List), Dimensions: 200x200x65mm, Weight: 1200g,
Power: AC,
Display: Type = Display (Gas disharge) (List), Digits = 12,
Number of keys: 22, #Key-Blue: 11, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x06, Keyboard Layout: [K] [7] [8] [9] [RM] [M] - [(SquareRoot)] [4] [5] [6] [(Division)] [CM] - [CE] [1] [2] [3] [x] [=] - [C] [0] [.] [=],
Decimal switch: [6-4-2-F], Round switch: [5/4-N],
Classification: / Desktop with Display,
Featuring: Square root, Logic-technology: LSI (Large Scale Integration), calculator-chipset, Memories: 1,
Main Components: MITSUBISHI: MA8603; MITSUBISHI: MA8604; MITSUBISHI: MA8605B,
Original Equipment Manufacturer : TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121M (List of all Export-OEM-models from TOKYO ELECTRONIC APPLICATION LAB (TEAL)), Resemblance with: (Resemblance 529_4_6_22),
Serie-members: TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121M (); TOKYO ELECTRONIC APPLICATION LAB (TEAL): T3121 (),
Known Serial-numbers: 100476 (List of all S/Ns from TOKYO ELECTRONIC APPLICATION LAB (TEAL))
Collector value: 8/10,

Item

Internals
(Courtesy of: TAKAHARU)

Internals (semiconductor)
(Courtesy of: TAKAHARU)

Label, name plate
S/N: 100476

Created: 06-mar-2013, Manual-update: 05-aug-2021, Batch-update: 14-aug-2022             

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