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MASTER CALCULATOR: A1
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AKA (Label): Model No. A-1, Product number (P/N): A1 (A1),
Keywords/Tags: A1 (A1)
Date of intro: ~1972, Dimensions: 315x190x105mm, Weight: 1680g,
Power: AC,
Display: Type = Display (Gas disharge) (List), Digits = 8,
Keyboard: Computer-Keyboard keys with keycaps, Number of keys: 20, #Key-Blue: 9, #Key-White: 11,
Miscellaneous switch: [ON-(Blank)],
Classification: / Desktop with Display,
Main Components: ELECTRONIC ARRAYS: FDY140B5004; ELECTRONIC ARRAYS: FDY150B5005; ELECTRONIC ARRAYS: FDY190B7010; ELECTRONIC ARRAYS: FDY280B7008,
Other components: NATIONAL SEMICONDUCTOR: DM8880N,
Resemblance with: SMITH CORONA MARCHANT (SCM): F16,
Known Serial-numbers: 14851 | 17816 | 19484 | 22311 (List of all S/Ns from MASTER CALCULATOR)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

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Internals (display)

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Label, name plate / Bottom
S/N: 17816
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Created: 04-may-2016, Manual-update: 01-dec-2017, Batch-update: 14-jan-2022             

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