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ROCKWELL_parts: (Box) 20T
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AKA: MODEL 20T, Thin Line Calculator with 4-key addressable Memory and Percent, Rockwell,
Date of intro: ~1977,
Classification: / Part / Box,
Related with: ROCKWELL: 20T,

Item

Created: 13-jan-2008, Manual-update: 12-jun-2018, Batch-update: 26-feb-2024             

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