Headset Acoustic Tube Earpiece Mic for Motorola MTX XTS HT1000 XTS5000 XTS2500 MTS2000 MT2000 GP900 Walkie Talkie Two Way Radio. XTS1500, XTS2500, XTS3000, XTS3500, XTS4250, XTS5000, XTS5000R, XTS5100, XTS7700.
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