Motorola NTN8819B CommPort Integrated Ear Microphone Assembly

NTN8819B: The Motorola NTN8819B is an Original Motorola Ear Microphone Assembly. The NTN8819B CommPort Integrated Ear Microphone Assembly. The CommPort system’s advanced, self-adjusting microphone and miniature receiver connect to a two-way radio and make it possible to communicate under the most adverse conditions. THIS ITEM IS INTRINSICALLY SAFE ONLY WITH FOLLOWING RADIOS: ASTRO Digital XTS 3000, XTS 3500, XTS 5000, ASTRO Digital XTS2500, HT1000, JT1000, MT2000, MTS2000, MTX8000, MTX838, MTX9000, MTX-LS. For the CommPort Maintenance Kit Please Order NTN8821ACompatible withXTS5000 Radio EarpieceXTS3500 Radio EarpieceXTS3000 Radio EarpieceXTS2500 Radio EarpieceHT1000 Radio EarpieceJT1000 Radio EarpieceMT2000 Radio EarpieceMTS2000 Radio EarpieceMTX8000 Radio EarpieceMTX838 Radio EarpieceMTX9000 Radio EarpieceMTX-LS Radio Earpiece