ICOM PC control programming cable for use with HF, VHF/UHF, and hand-held radios. ^^ USB to 2.5 mm TRS. 6ft long ( 1.8 mtr). FTDI chipset! ^^ Compatible with many ICOM radios. See partial list below. Please check your radios manual to verify compatibility ^^ Works great with Chirp and ICOM software (no software included) ^^ Aftermarket replacement for OPC-2218LU