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PANASONIC: JE553
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AKA: National, SCIENTIFIC CALCULATOR, Product number (P/N): JE553,
Keywords/Tags: JE553 | National, SCIENTIFIC CALCULATOR | 553
Date of intro: ~1986, Dimensions: 131x72x8mm, Weight: 64g,
Power: 3V: (LR44 x2),
Display: Type = Display (LCD) (List), Digits = 8+1+(2+1),
Number of keys: 44, #Key-Black: 41, #Key-Orange: 1, #Key-Red: 2,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: PANASONIC_docu: (Cat.) 1986~,
Serie-members: PANASONIC: JE551 (5+1+(2+1) Digits); PANASONIC: JE553 (8+1+(2+1) Digits),
Initial Cost Price: 7500 JPY (€ 60,75), Collector value: 7/10,

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Created: 11-aug-2018, Manual-update: 11-aug-2018, Batch-update: 26-feb-2024             

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