Min-Din Plug for two way radio earphone Suitable for Motorola handheld radio:GP140, GP320,GP328,GP329 Min-Din Plug for two way radio earphoneSuitable for Motorola handheld radio:GP140,GP320,GP328,GP329,GP338,GP339,GP340,GP360,MTX950,MTX960,MTX8250,PRO5750,GP680,HT750,HT1250,HT1250LS...