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CASIO: SL721
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AKA: ELECTRONIC CALCULATOR, SL-721, SOLAR CELL, AKA (Label): SL-721, Product number (P/N): SL721 (SL-721),
Keywords/Tags: SL721 (SL-721) | ELECTRONIC CALCULATOR | SOLAR CELL
Date of intro: ~1982, Origin: Japan (List),
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 23, #Key-Black: 23,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Serie-members: CASIO_docu: M03511181A (Instr.) SL721,
Collector value: 7/10,

Item

Created: 16-jan-2001, Manual-update: 25-jan-2020, Batch-update: 25-feb-2024             

# Pageloads since 2018: 29             

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