You must login to see dealer/reseller/wholesale pricing, click on “Login” on left hand navigation bar Heavy Duty Single Speaker Behind-the-head headset with boom mic, Kevlar reinforced cable, noise cancelling mic, in-line PTT with 2.5mm remote PTT jack and adjustable headband for Motorola GP300 2.5mm-3.5mm Plug. Fits Motorola CLS-1110, CLS-1410, CLS-1413, CP100, CLS-1450C, CLS-1453C, CP150, CP200, CT150, CT250, T450, CT450LS, GP200, GP300, GP308, GP68, GP88, GTI, GTX, LTS2000, P040, P080, P110, P1225, P1125LS, PRO3150, PR400 With Motorola Adapter #HLN9482 will fit GP350 With Xacore Adapter #x-05016 or Motorola Adapter #HLN9716 will fit GP1280, GP140, GP320, GP328, GP329, GP338, GP339,GP340, GP360,GP380, GP640, GP650, GP680, HT125, HT1250LS, HT1550, HT1550XLS, HT750, MTX8250, MTX8250XLS, MTX850, MTX850XLS, MTX9250, MTX950, PRO5150, PRO5350, PRO5450, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO7750, PRO9150, PTX700, PTX760, PTX780, CB PRO
