One Transistor Radio

Anyone recognize this “DEER” Chinese transistor radio?

Reflex Receivers

One Transistor Pocket Radio, July 1960 Popular Electronics - RF Cafe

1 Transistor Boy's Radio T-23K Kit Hinode Denko Co.;

One Transistor FM Receiver

Radio Circuits, Practical Analog Semiconductor Circuits

Retro Realistic 10 Plus TRF Transistor Radio brown Genuine Leather - untested

Lark One Transistor TR-107 Radio DDK D.D.K. Co. Ltd.;

Knight-kit Trans-Midge one-transistor radio

The NZ Vintage Radio Project - Electrokit model 1 'One Transistor Radio' (circa 1972)