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SHARP: EL821
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AKA: AUTO POWER OFF, ELSI MATE EL-821, AKA (Label): ELECTRONIC CALCULATOR EL-821, Product number (P/N): EL821 (EL-821),
Keywords/Tags: EL821 (EL-821) | 821 | ELSI MATE
Date of intro: ~1980, Origin: Japan (List), Dimensions: 91x54x5mm, Weight: 30g,
Power: Button: (x2),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 24, #Key-Red: 1, #Key-White: 23,
Classification: / Credit Card / Audio,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: (Docu_Catalogs): ARGOS: 1981,
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1

Item

Created: 13-jan-2005, Manual-update: 31-jul-2021, Batch-update: 26-feb-2024             

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