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UNISONIC: 1511L (version-1)
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Product number (P/N): 1511L,
Keywords/Tags: 1511L
Date of intro: ~1975, Origin: Hong Kong (List),
Adaptor: UNISONIC_adaptors: 630,
Display: Type = Display (LED) (List),
Number of keys: 18, #Key-Blue: 6, #Key-Red: 1, #Key-White: 11,
Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: UNISONIC: 1511L (version-1) (18 keys); UNISONIC: 1511L (version-2) (20 keys),
Collector value: 7.5/10,

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Created: 10-dec-2012, Manual-update: 11-oct-2020, Batch-update: 26-feb-2024             

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