Vintage Electronic Calculators:

Overview of Brands


APF: RS1 (version-1)
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AKA: CANNELA CORP. 1979, MODEL RS-1, AKA (Label): KEL-CO CLASS COMPUTER, Product number (P/N): RS1 (RS-1),
Keywords/Tags: RS1 (RS-1) | CANELLA CORP. 1979
Date of intro: 1979, Origin: Hong Kong (List), Dimensions: 136x70x25mm, Weight: 95g,
Power: 9V + Adaptor, Adaptor: APF_adaptors: 7510,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 29, #Key-Black: 11, #Key-Blue: 7, #Key-Grey: 11,
Keyboard Array (Rows x Columns): 06x05,
Miscellaneous switch: [on-off],
Classification: / Pocket / Social+Behavorial (sports, health) / Games,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: APF_docu: (Instr.) RS1; APF_parts: (Box) RS1,
Serie-members: APF: RS1 (version-1) (); APF: RS1 (version-2) (); APF: RS2 (),
Known Serial-numbers: 100604 (List of all S/Ns from APF)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),


Perspective, profile view

Label, name plate / Bottom
S/N: 100604

Created: 14-dec-2020, Manual-update: 14-dec-2020, Batch-update: 23-nov-2023             

# Pageloads since 14-dec-2020 : 32             

3 Pic(s),


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