Compatible with 2.5mm earpiece for Motorola 1-Pin Models:
*TKLR Series: TKLR T3, TKLR T4, TLKR T5, TLKR T6, TLKR T7, TLKR T8 TLKR T9,TKLR T60, TKLR T80 XTB446, XTR446, XTL446, PMR446,
*Earpiece for Motorola PMR446 license : XT180, XTR446, XTB446, XTL446
*EM Series: EM1000, EM1000R, EM1020R,EM102R0,EM1010TPR
*MR Series: MR200R, MR350R, MR350TPR, MR355R, MR356R, MR560R,
*MH Series: MH230R, MH230TPR, MH370
*MB/MT/MG/MJ Series: MB140R, MT350R, MT352R, MT352TPR, MG160A, MJ270R
*MC/MD/MS/MU Series: MC220R, MC225R, MD200R, MD200TPR, MD207R, MS350R, MS355R, MU350R, MU354R
*XTR446,XTL446,PMR446
*Spirit GT / GT plus,FR50, FR60, SX500, SX620R, SX700, SX709R, SX750, SX800, SX900, SX920R, F60, FV200, FV200R, FV200AA, FV300, FV500, FV500R, FV500AA, FV600, FV700, FV750, FV800 TLKR Talkabout: T3, T4, T5, T7, T4, T6, T8,T9, T40, T41, T50, T60, T61, T80, T80 , T81 , T82, T82 EXTREME, T92, H2O, T100, T100TP, T107, T200, T200TP, T260