Kenwood Lapel Mic -- TK-250, TK-260G, TK-270G, TK-272G, TK-350, TK-360G, TK-370G, TK-372G, TK-373G, TK-2100, TK-2100V1, TK-2102, TK-2160, TK-2170, TK-2200, TK-2202, TK-2212, TK-2302V16P, TK-3100, TK-3101K2, TK-3102, TK-3130, TK-3131, TK-3160, TK-3170, TK-3173, TK-3200, TK-3202, TK-3212, NX-200, NX-300