Compatible with the following Kenwood, Baofeng & Other Radios. Baofeng & Others. Baofeng Series 480, 490, 320, V6, 520, 530, 666S, 777, 777S, 888, 888S, 999, GT-3TP, F9-V2HP Plus. TK Series TK-208, TK-220, TK-240, TK-240D, TK-248, TK-250, TK-260, TK-270, TK-308, TK-320, TK-340, TK-340D, TK-348, TK-350, TK-353, TK-360, TK-370G, TK-372G, TK-373G, TK-378, TK-378G, TK-430, TK-431, TK-2100, TK-2102, TK-2130, TK-2160, TK-2170, TK-2312, TK-2360, TK-2400, TK-2400V, TK-2400VP, TK-2402, TK-2402V, TK-3100, TK-3101, TK-3102, TK-3107, TK-3118, TK-3130, TK-3131, TK-3160, TK-3170, TK-3173, TK-3230XLS,TK-3312, TK-3360, TK-3400, TK-3400U, TK-3400UP, TK-3402, TK-3402U.