Professional M-link 5 Dedicated radio connector for YAESU FT-817ND FT-857D FT-897D YAESU:FT-817\857\897\7800\8800\8900\100D\450,Etc ICOM support:IC-2710,2720,2820 and 703(Only data,packet),706(Only Data,packet),7000(Only Data,Packet) Kenwood:TM-V71,TS-480 Support the complete signal:include TXD\RXD\RTS\DTR\CTS Single