File:Vintage Zenith Royal 500 Transistor Radio (The "Owl" Eye Radio), Chassis 72T40Z1, Broadcast Band Only, 7 Transistors, Made In USA, Circa 1957 (20249394249).jpg - Wikimedia Commons
File:Vintage Realistic 8 Leather-Cased Transistor Radio, Made By Toshiba, 8 Transistors, Made In Japan, Circa 1959 (14201354714).jpg - Wikipedia
File:Vintage Zenith Royal 1000 All Transistor Trans-Oceanic Short Wave Portable Radio, Made in USA (8723835664).jpg - Wikipedia
TV radio - Wikipedia
Shortwave radio - Wikipedia
Playlist: 'Transistor Radio' - The Fordham Ram
File:Vintage Aiwa Mark IV 10-Transistor Radio, Three Band (AM-FM-SW), Made In Japan (May Be Model AR-123) (12886883044).jpg - Wikipedia
Vintage Sony Model TR-730 Transistor Radio, Broadcast Band Only (MW), 7 Transistors, Made In Japan, Circa 1960 … | Transistor radio vintage, Transistor radio, Radio
File:Vintage Zenith Royal 7000 Trans-Oceanic (Transistor) Radio, Chassis 18ZT40Z3, Made in the USA (12125483556).jpg - Wikimedia Commons
Sony TR-55 Transistor Radio (1955) | en.wikipedia.org/wiki/T… | Flickr