Motorola PMMN4045B Original Remote Speaker Mic (Noise Canceling)

MOTOROLA PMMN4045B:This PMMN4045B is a Motorola Original PMMN4045B Remote Speaker Mic. The PMMN4045B Speaker Mic is a Noise Canceling Remote Speaker Mic. The PMMN4045B Radio Mic Comes with 3.5mm unthreaded accessory port, PTT, Coiled Cable, IP54 RatedPlease note the Motorola Product numbers that the PMMN4045B has been known as NMN6191, NMN6191B, NMN6191C, PMMN4045, and PMMN4045AFits Radio Models: GP900, GP9000, HT1000, JT1000, MT1500, MT2000, MTS2000, MTX-LS, MTX838, MTX8000, MTX9000, MTX960, PR1500, XTS1500, XTS2250, XTS2500, XTS3000, XTS3500, XTS4250, XTS5000Compatible ear piece accessories AARLN4885, WADN4190, PMLN4620, RLN4941Compatible with:XTS 3000 Portable Speaker MicXTS 4250 Portable Speaker MicXTS 1500 Portable Speaker MicXTS 2500 Portable Speaker MicXTS 2250 Portable Speaker MicMTX 960 Speaker MicGP900 Speaker MicXTS 3500 Portable Speaker MicXTS 5000 Portable Speaker MicPR1500 Portable Speaker MicMTX8000 Portable Speaker MicMTX838 Portable Speaker MicMTX9000 Portable Speaker MicMTS2000 Portable Speaker MicMT 1500 Portable Speaker MicMTX-LS Portable Speaker MicJT1000 Portable Speaker MicMT2000 Portable Speaker MicHT1000 Portable Speaker Mic