Compatible With:
This headset is for the following radios and many more that require an oval side mount pin connector with retaining screw
* GP Series: GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, GP640, GP650, GP680, GP1280
* HT Series: HT750, HT1250, HT1250LS, HT1550, HT1550XLS
* MT Series: MT850, MT850LS, MT950, MT8250, MT8250LS, MT9250
* PRO Series: PRO860, PRO5350, PRO5450, PRO5460, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO7750, PRO9150
* PTX Series: PTX700, PTX760, PTX780
* MTX Series: MTX950, MTX960, MTX8250 MTX8250LS, MTX9250