Vintage Electronic Calculators:

Overview of Brands


MBO: 7000
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AKA: ALPHA 7000, LIQUID CRYSTAL, AKA (Label): ALPHA 7000, Elektronenrechner, Electronic calculator, Art.No.: 0505, Product number (P/N): 0505,
Keywords/Tags: 0505 | ALPHA | 7000
Date of intro: ~1979,
Power: 3V: (G13 x2),
Display: Type = Display (LCD yellow) (List),
Number of keys: 40, #Key-Black: 40,
Miscellaneous switch: [OFF-ON DEG-RAD-GRD],
Classification: / Pocket,
Featuring: Procent, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 103625 (List of all S/Ns from MBO)
Collector value: 7.5/10,
Courtesy of: BÖHM Frank,


Created: 23-aug-2017, Manual-update: 04-jul-2020, Batch-update: 06-aug-2022             

# Pageloads since 2018: 7             

1 Pic(s),


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