Vintage Electronic Calculators:

Overview of Brands


ADDO-X: 9958
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AKA (Label): MOD 9958, Product number (P/N): 9958,
Keywords/Tags: 9958
Date of intro: ~1968, Dimensions: 400x325x130mm,
Power: AC,
Display: Type = Display (Nixie) (List), Digits = 16,
Number of keys: 27,
Classification: / Desktop with Display,
Featuring: Square root, Memories: 2,
Main Components: (DTL + Hybride Transitors),
Resemblance with: FACIT: 1125; BURROUGHS: C3350, Made by: SHARP (List of all Import-OEM-models for ADDO-X),
Known Serial-numbers: 326784 | 327625 (List of all S/Ns from ADDO-X)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1


Label, name plate
S/N: 326784

Created: 10-dec-2012, Manual-update: 25-dec-2017, Batch-update: 01-dec-2023             

# Pageloads since 2018: 174             

2 Pic(s),


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