![File:Vintage Sony Model TR-1811 Transistor Radio, Broadcast Band Only (MW), 6 Transistors, Made In Japan, Circa 1965 (15837045992).jpg - Wikimedia Commons File:Vintage Sony Model TR-1811 Transistor Radio, Broadcast Band Only (MW), 6 Transistors, Made In Japan, Circa 1965 (15837045992).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/3f/Vintage_Sony_Model_TR-1811_Transistor_Radio%2C_Broadcast_Band_Only_%28MW%29%2C_6_Transistors%2C_Made_In_Japan%2C_Circa_1965_%2815837045992%29.jpg)
File:Vintage Sony Model TR-1811 Transistor Radio, Broadcast Band Only (MW), 6 Transistors, Made In Japan, Circa 1965 (15837045992).jpg - Wikimedia Commons
![File:Vintage Sony Transistor Radio, Model TR-630, AM Band, 6 Transistors, Made In Japan, Circa 1962 (23804178691).jpg - Wikimedia Commons File:Vintage Sony Transistor Radio, Model TR-630, AM Band, 6 Transistors, Made In Japan, Circa 1962 (23804178691).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/a/ad/Vintage_Sony_Transistor_Radio%2C_Model_TR-630%2C_AM_Band%2C_6_Transistors%2C_Made_In_Japan%2C_Circa_1962_%2823804178691%29.jpg)
File:Vintage Sony Transistor Radio, Model TR-630, AM Band, 6 Transistors, Made In Japan, Circa 1962 (23804178691).jpg - Wikimedia Commons
![File:Sony Watch Transistor Radio, Model TRW-621, Made in Japan, Circa 1962 (8449279362) (2).jpg - Wikimedia Commons File:Sony Watch Transistor Radio, Model TRW-621, Made in Japan, Circa 1962 (8449279362) (2).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/08/Sony_Watch_Transistor_Radio%2C_Model_TRW-621%2C_Made_in_Japan%2C_Circa_1962_%288449279362%29_%282%29.jpg)
File:Sony Watch Transistor Radio, Model TRW-621, Made in Japan, Circa 1962 (8449279362) (2).jpg - Wikimedia Commons
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![File:Vintage Sony 6-Transistor Radio & Watch, Model TRW-621, Made in Japan, Circa 1962 (9457265957).jpg - Wikimedia Commons File:Vintage Sony 6-Transistor Radio & Watch, Model TRW-621, Made in Japan, Circa 1962 (9457265957).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/34/Vintage_Sony_6-Transistor_Radio_%26_Watch%2C_Model_TRW-621%2C_Made_in_Japan%2C_Circa_1962_%289457265957%29.jpg)
File:Vintage Sony 6-Transistor Radio & Watch, Model TRW-621, Made in Japan, Circa 1962 (9457265957).jpg - Wikimedia Commons
![File:Vintage Sony Transistor Radio, Model TR-620, AM Band, 6 Transistors, Made In Japan, Circa 1960 mmmggggm (23275543660).jpg - Wikimedia Commons File:Vintage Sony Transistor Radio, Model TR-620, AM Band, 6 Transistors, Made In Japan, Circa 1960 mmmggggm (23275543660).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/56/Vintage_Sony_Transistor_Radio%2C_Model_TR-620%2C_AM_Band%2C_6_Transistors%2C_Made_In_Japan%2C_Circa_1960_mmmggggm_%2823275543660%29.jpg)
File:Vintage Sony Transistor Radio, Model TR-620, AM Band, 6 Transistors, Made In Japan, Circa 1960 mmmggggm (23275543660).jpg - Wikimedia Commons
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File:Vintage Sony Transistor Radio, Model TR-620, AM Band, 6 Transistors, Made In Japan, Circa 1960 (23562564725).jpg - Wikimedia Commons
![File:Vintage Sony Transistor Radio, Model TR-1814, AM Band, 6 Transistors, Made In Japan, Circa 1964 (46654206092).jpg - Wikimedia Commons File:Vintage Sony Transistor Radio, Model TR-1814, AM Band, 6 Transistors, Made In Japan, Circa 1964 (46654206092).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/8/8a/Vintage_Sony_Transistor_Radio%2C_Model_TR-1814%2C_AM_Band%2C_6_Transistors%2C_Made_In_Japan%2C_Circa_1964_%2846654206092%29.jpg)