Plantronics H251N-CD Supra Monaural Headset with Earmuff and Microphone Kenwood TK-5210G Antenna 3 wire kit comes with

3 wire kit comes with Kevlar reinforced cable

Motorola GP340

This high-performance mount converts from low frequency to high frequency applications (27 MHz to 6 GHz) by simply pulling or replacing the center pin and insulator

Noise-canceling boom mic that is mounted on the left or right side

Plantronics H251N-CD Supra Monaural Headset with Earmuff and Microphone Kenwood TK-5210G Antenna 3 wire kit comes withPlantronics H251N CD Over The Head, Ear Muff Receiver Mono Quick Disconnect Wired Over the head Monaural Supra aural Noise Cancelling MicrophoneTAA Compliant MONAURAL HS WITH CONTROL DISPATCH The H251N CD is a monaural, ear muff headset. Noise Canceling microphone. 4 pin Quick Disconnect. Technical Specifications: Interfaces Ports Host Interface Quick Disconnect Physical Characteristics Form Factor Supra aural General Information Product Type Headset