... silicone tube earpiece with skin cable and skin microphone• Working/compatible for Kenwood TH Series:TH-D7 , TH-D7A , TH-D7AG ... ,TK-273 , TK-278 , TK-278GTK-308 , TK-320 , TK-340 , TK-340D,TK-348 , TK-349 , TK-350 , TK-353 , TK-355 , TK-360 , TK-360G , TK-370 , TK-372 , TK-370G , TK-372G , TK-373G , TK-378 , TK-378G , TK ...