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File:Vintage Zenith Royal 1000 All Transistor Trans-Oceanic Short Wave Portable Radio, Made in USA (8723835664).jpg - Wikipedia
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File:Vintage Zenith Royal 2000 Trans-Oceanic Transistor Radio, Chassis 11ET40Z2, Made in the USA (12125632465).jpg - Wikipedia
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Amazon.com: 1958 Zenith All-Transistor Trans-Oceanic Radio: Smallest, Zenith Print Ad: Posters & Prints
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