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File:Vintage Radio Shack Electronic Pocket Calculator, Cat. No. 65-638A, Model EC-495, 12 Digit Green VFD, Made in Taiwan, Circa 1978 (11972057203).jpg - Wikimedia Commons
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Vintage Bohn Omnitrex Electronic Pocket Calculator, Made In Taiwan, VFD, Circa 1973 | Pocket calculators, Calculator, Vintage electronics
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