![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
![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
![Sony TR 7120 Early Transistor Radio With Bluetooth Functionality | Antique, Retro, Vintage Tube Radios & Bluetooth | Retro Radio Shop Sony TR 7120 Early Transistor Radio With Bluetooth Functionality | Antique, Retro, Vintage Tube Radios & Bluetooth | Retro Radio Shop](https://cdn.shopify.com/s/files/1/2932/5866/products/image_51ed0fa3-b02f-432d-9a6e-8a1383ae1407_1024x1024@2x.jpg?v=1626829162)