Vintage Electronic Calculators:

Overview of Brands


MBO: TR80M (version-2)
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AKA: TR-80M, AKA (Label): Elektronenrechner, MODEL MBO TR-80M, Bestell-Nr.: 0526, Product number (P/N): 0526,
Keywords/Tags: 0526 | TR80M (TR-80M)
Date of intro: ~1976,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 24,
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: NEC: µPD278C,
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: 047857 | 052458 (List of all S/Ns from MBO)
Collector value: 7/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki


Label, name plate
S/N: 047857

Created: 13-jan-2001, Manual-update: 02-may-2018, Batch-update: 25-feb-2024             

# Pageloads since 2018: 23             

2 Pic(s),


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