INVESTIGATOR M3 LAPEL MIC KIT FOR EF JOHNSON & MOTOROLA RADIOS - XTS SERIES. - Clear tube earpiece can be worn on either ear. - Earpiece has field replaceable components. - Low profile lapel microphone with easy-to-use push-to-talk button. - Sturdy metal clothing clip attaches to shirt or jacket. - Kevlar reinforced cable guarantees reliability. Compatible with these radio models: Motorola: GP900, GP9000, HT1000, JT1000, PR1500, MT1500, MT2000, MTS2000, MTX8000, MTX838, MTX900, MTX9000, MTX960, MTX-LS, XTS1500, XTS2250, XTS2500, XTS3000/Astro, XTS3500, XTS4250, XTS5000. EF Johnson: 5000, 5100 and 7700 Series, 511X, 512X, 514X, 518X, 515L ES, 515ES Ascend Series.

Investigator Quick Disconnect "QD" M3 Lapel Mic Kit for EF Johnson and Motorola Radios. The Investigator M3 is a two-wire microphone with a quick release M3 connector for EF Johnson/Motorola two-way radios. - Clear tube earpiece can be worn on either ear. - Earpiece has field replaceable components. - Low profile lapel microphone with easy-to-use push-to-talk button. - Sturdy metal clothing clip attaches to shirt or jacket. - Kevlar reinforced cable guarantees reliability.