Vintage Electronic Calculators:

Overview of Brands


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AKA (Label): MODEL NO. 222P, Product number (P/N): 222P,
Keywords/Tags: 222P
Date of intro: ~1976, Origin: Japan (List),
Power: AC,
Display: Type = Display (None) (List), Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 1,
Number of keys: 24, #Key-Black: 7, #Key-Brown: 11, #Key-Orange: 6,
Decimal switch: [F-A], Indicators: POWER,
Internal Printer: EPSON: 310,
Classification: / Desktop with Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Certification: 417B(UL) (List All UL's),
Related with: (Docu_Articles): 197703: Electronic calculators get better and better,
Main Components: ROCKWELL: A4201CC,
Made by: OMRON (List of all Import-OEM-models for ROCKWELL),
Serie-members: ROCKWELL: 212P (); ROCKWELL: 222P (); ROCKWELL: 232P (); ROCKWELL: 242PD (),
Collector value: 7/10,
Info: 2.7 lines/s
Internet: Link-1: SCHLEPPTOPS Rechnerwiki


Label, name plate

Created: 10-dec-2012, Manual-update: 24-sep-2023, Batch-update: 27-jan-2024             

# Pageloads since 2018: 60             

2 Pic(s),


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