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QUALITRON: 1412
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AKA (Label): MODEL-1412, ELECTRONIC CALCULATOR, Product number (P/N): 1412,
Keywords/Tags: 1412
Date of intro: ~1975, Origin: Taiwan (List),
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 22, #Key-Grey: 10, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x04, Keyboard Layout: [CM] [C] - [M+=] [M-=] [RM] [-] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [+] - [0] [.] [%] [=],
Miscellaneous switch: [(ArrowRight)-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: GENERAL INSTRUMENT: C595,
Resemblance with: (Resemblance 014),
Collector value: 7.5/10,
Courtesy of: LA GRANGE Pieter,

Item

Internals
(Courtesy of: LA GRANGE Pieter)

Internals
(Courtesy of: LA GRANGE Pieter)

Internals
(Courtesy of: LA GRANGE Pieter)

Display
(Courtesy of: LA GRANGE Pieter)

Label, name plate / Bottom
(Courtesy of: LA GRANGE Pieter)

Label, name plate
(Courtesy of: LA GRANGE Pieter)

Created: 04-jul-2021, Manual-update: 09-jan-2023, Batch-update: 26-feb-2024             

# Pageloads since 04-jul-2021 : 31             

7 Pic(s),

                     

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