![portablesound.bsky.social on X: "Sinclair build-it-yourself wrist transistor #Radio (1964) https://t.co/w21HR9mQpM" / X portablesound.bsky.social on X: "Sinclair build-it-yourself wrist transistor #Radio (1964) https://t.co/w21HR9mQpM" / X](https://pbs.twimg.com/media/EPw8DzsWkAExAyt.jpg)
portablesound.bsky.social on X: "Sinclair build-it-yourself wrist transistor #Radio (1964) https://t.co/w21HR9mQpM" / X
![File:Vintage Novelty Transistor Radio - Sinclair Gasoline Gas Pump Transistor Radio, Made In Hong Kong (14580839503).jpg - Wikimedia Commons File:Vintage Novelty Transistor Radio - Sinclair Gasoline Gas Pump Transistor Radio, Made In Hong Kong (14580839503).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/d/da/Vintage_Novelty_Transistor_Radio_-_Sinclair_Gasoline_Gas_Pump_Transistor_Radio%2C_Made_In_Hong_Kong_%2814580839503%29.jpg)
File:Vintage Novelty Transistor Radio - Sinclair Gasoline Gas Pump Transistor Radio, Made In Hong Kong (14580839503).jpg - Wikimedia Commons
![Radio, transistor radio, mini transistor radio, Sinclair Micromatic, synthetic casing, with earphones, made by Sinclair Radionics, Radio, transistor radio, mini transistor radio, Sinclair Micromatic, synthetic casing, with earphones, made by Sinclair Radionics,](https://collections.hampshireculture.org.uk/sites/default/files/styles/max_325x325/public/objects/xDPABIQ22.jpg,qitok=-LokJ16m.pagespeed.ic.Tn8g1LDydI.jpg)