Vintage Electronic Calculators:

Overview of Brands


MBO: TR80M (version-1)
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AKA: TR-80M, AKA (Label): Elektronenrechner, MODEL MBO TR-80M, Product number (P/N): TR80M (TR-80M),
Keywords/Tags: TR80M (TR-80M)
Date of intro: 1975, Dimensions: 196x124x37mm,
Adaptor: MBO_adaptors: BV32,
Display: Type = Display (VFD) (List),
Number of keys: 24,
Classification: / Desktop with Display,
Featuring: Procent, Square root, Memories: 1,
Resemblance with: RAMBLER: 80M,
Serie-members: MBO: TR80M (version-1) ([(SquareRoot)] at bottom-right); MBO: TR80M (version-2) ([+/-] at bottom-right); MBO: TR80M (version-3) (White/Black),
Known Serial-numbers: 1654 | 5629 (List of all S/Ns from MBO)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),


Created: 23-apr-2017, Manual-update: 02-may-2018, Batch-update: 03-oct-2023             

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