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UNITRA-ELTRA: BRDA10U
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AKA: BRDA 10U, Product number (P/N): BRDA10U (BRDA 10U),
Keywords/Tags: BRDA10U (BRDA 10U)
Date of intro: ~1975, Origin: Poland (List), Dimensions: 145x78x25mm, Weight: 115g,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 24, #Key-Black: 14, #Key-Blue: 9, #Key-Red: 1,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: MOS TECHNOLOGY: MPS7541,
Other components: ITT: 5485N,
Known Serial-numbers: 77116981 (List of all S/Ns from UNITRA-ELTRA)
Collector value: 7,5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1

Item

Internals
(Courtesy of: KREZEL Krzysztof)

Internals
(Courtesy of: KREZEL Krzysztof)

Created: 01-jan-2014, Manual-update: 14-feb-2019, Batch-update: 21-jun-2021             

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