Lot · Vintage Calculators
VTG Radio Shack (Cat.No 65-566) - Dual Powered Calculator EC-438 w/ Box & Manual
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Fri · Jul 31, 2026
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Condition
Open box
Condition tiers
New
Used
Refurbished
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Unspecified
Ships from
ZIP 194**
pglpsl21243
1,140 ratings · 100.00% positive
Description
From the sellerThe VTG Radio Shack Cat. This calculator model features dual power capabilities, making it convenient for use in various settings. Operates from solar power in ordinary room light - automatically switches to battery power in dim light.
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