Vintage Electronic Calculators:

Overview of Brands


C.ITOH: 8005 (version-1)
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AKA: CI, 8005, AKA (Label): MODEL 8005, Product number (P/N): 8005,
Keywords/Tags: 8005
Date of intro: 1975, Origin: Japan (List), Dimensions: 135x85x32mm, Weight: 136g,
Power: 6V: (AA x4),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 22, #Key-Black: 10, #Key-Orange: 1, #Key-White: 11,
Miscellaneous switch: [POWER_OFF-ON],
Classification: / Pocket,
Featuring: Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: NEC: µPD940C,
Serie-members: C.ITOH: 8005 (version-1) (White case); C.ITOH: 8005 (version-2) (Black case, also Blue Keys); C.ITOH: 8005 (version-3) (Black case, No Blue Keys); C.ITOH: 8005 (version-4) (2 Red Keys),
Known Serial-numbers: 512136 (5-12136) (List of all S/Ns from C.ITOH)
Collector value: 7/10,
Courtesy of: DETAKU MUSEUM,


Perspective, profile view

Label, name plate / Bottom / Battery compartment
S/N: 512136 (5-12136)

Created: 02-dec-2003, Manual-update: 20-aug-2020, Batch-update: 01-dec-2023             

# Pageloads since 2018: 50             

3 Pic(s),


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