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UNISONIC: 890 (version-2)
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AKA (Label): 890, Product number (P/N): 890,
Keywords/Tags: 890
Date of intro: ~1975, Origin: Japan (List),
Display: Type = Display (VFD) (List),
Number of keys: 19, #Key-Blue: 7, #Key-Orange: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: (Resemblance 007_04_05_19A),
Serie-members: UNISONIC: 890 (version-1) (Only Blue and White keys); UNISONIC: 890 (version-2) (1 Orange Key),
Known Serial-numbers: 007812 (List of all S/Ns from UNISONIC)
Collector value: 7/10,

Item

Created: 14-sep-2013, Manual-update: 07-sep-2021, Batch-update: 26-feb-2024             

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