This listing is for a single true USB Programming cable compatible only with the new generation of Kenwood two-way radios that use the KPG-22 dual-pin connector Be advised that Kenwood charges $155 for their KPG-D3N software for these radios and you can only run it one MAC address!! Also, you must purchase the software from a Kenwood dealer and the dealer may add their own service charges to send you the software.