Heavy Duty High Noise Behind-the-head headset 24dB

Heavy Duty High Noise Behind-the-head headset 24dB NRR for Motorola Radios: 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 Comtrex Adapter #C05021 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