Listen-Only Earpiece, Product Type Listen-Only Earpieces, Compatible Radio Brand Universal, Compatible Radio Series Universal, Compatible Radio Manufacturer Model Number 200, 2000, 2140, 2180, 2500, 280, 290, 3140, 3180, 3500, 380, 390, 480, 481, 5000, 5210, 5220, 5310, 5320, 5400, GP900, HT1000, JT1000, MTS2000, MTX9000, MTXLS, NX200, NX210, NX300, NX410, PR1500, TK190, XTS1500. This item has been restricted from sale in the following state (s): []