Motorola PMMN4051A Original Remote Speaker Mic

PMMN4051A: This PMMN4051A is a Motorola Original PMMN4051A Remote Speaker Mic. Comes with 3.5mm unthreaded accessory port, PTT, Coiled Cable, IP55 Rated. Please note the Motorola Product numbers that the PMMN4051A has been known as PMMN4051, NMN6193B, NMN6193C, NMN6193 AND NOW KNOWN AS PMMN4051B. Compatible Radio Models: GP900, GP9000, HT1000, JT1000, MT1500, MT2000, MTS2000, MTX-LS, MTX838, MTX8000, MTX9000, MTX960, PR1500, XTS1500, XTS2250, XTS2500, XTS3000, XTS3500, XTS4250, XTS5000, EF JOHNSON MODELS: 51SL, 5000 series, 5100 series, 7700 series, Multi-net Ascend. Compatible ear piece accessories AARLN4885, WADN4190, PMLN4620, RLN4941 Compatible with:MTX 960 Speaker Mic’s GP900 Speaker Mic’s XTS 2250 Portable Speaker Mic’s XTS 3500 Portable Speaker Mic’s XTS 2500 Portable Speaker Mic’s XTS 3000 Portable Speaker Mic’s XTS 1500 Portable Speaker Mic’s XTS 5000 Portable Speaker Mic’s XTS 4250 Portable Speaker Mic’s PR1500 Portable Speaker Mic’s MTX-LS Portable Speaker Mic’s MTX838 Portable Speaker Mic’s MTX9000 Portable Speaker Mic’s MTX8000 Portable Speaker Mic’s MTS2000 Portable Speaker Mic’s JT1000 Portable Speaker Mic’s MT2000 Portable Speaker Mic’s MT 1500 Portable Speaker Mic’s HT1000 Portable Speaker Mic’s