Otto Engineering V1-T42KB157

Works with KENWOOD NX-200G, NX-210G, NX-300G, NX-3200, NX-3300, NX-3400, NX-5200, NX-5300, NX-5400, TK-190, TK-290, TK-390, TK-2180, TK-3180 radios that use 14-pin connector (See a full list of compatible models)