SUNDELY FBI Style Acoustic Tube&nbsp;Earpiece/ Headset for&nbsp;Motorola Radios Walkie Talkie HT1000 HT2000 MT1500 HT2000 JT1000 PR1500 MT1500 MT2000 MTS2000 MTX838 Multi-pin 122-110 FBI Style Acoustic Tube Earpiece/ Headset for Motorola Radios Multi-pin Multi-pin, PTT button, 1 spare earbud included, Hidden Mic in PTT Button XTS1500, XTS2500, XTS3000, XTS3500, XTS5000, XTS5000R, XTS5100, XTS7700, HT1000, HT2000, JT1000, PR1500, MT1500, MT2000, MTS2000, ASTRO GP900, GP1200, GP9000, MTX838, MTX8000, MTX9000 MTX-LS, MTX-B5, MTX-B7 EFJohnson: 51SL, 5000, 5100, 7700 SERIES, 511X, 512X, 518X