1.Detachable Mini-din plug
2.6 pins
3.Fit Motorola GP328 two way radio

Min-Din audio Plug for  two way radio earphone

Suitable for Motorola handheld radio:GP140,

GP320,GP328,GP329,GP338,GP339,GP340,

GP360,MTX950,MTX960,MTX8250,PRO5750,

GP680,HT750,HT1250,HT1250LS...