Vintage Electronic Calculators:

Overview of Brands


RADIO SHACK: EC230 (version-2)
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AKA (Label): TANDY EC-230, electronic calculator, Cat. No. 65-9010 or MODEL EC-230, Product number (P/N): 659010 (65-9010),
Keywords/Tags: 659010 (65-9010) | EC230 (EC-230) | 230
Date of intro: 1975, Origin: Hong Kong (List), Mexico (List), Dimensions: 127x76x25mm,
Power: 9V + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 11, #Key-Brown: 6, #Key-Red: 2,
Miscellaneous switch: [ON-OFF],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: RADIO SHACK_docu: (Instr.) EC230 (version-2); RADIO SHACK_parts: (Box) EC230,
Resemblance with: (Resemblance 006),
Known Serial-numbers: 02562 | B077423 (List of all S/Ns from RADIO SHACK)
Initial Cost Price: USD19.95, Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),


Created: 28-mar-2002, Manual-update: 09-mar-2019, Batch-update: 24-mar-2023             

# Pageloads since 2018: 22             

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