Kenwood KPG-186UW is the USB Programming Cable for the ProTalk NEXEDGE NX-P500 series radios. This cable is required to access the Free Software from Kenwood.
Software • MCP-1A Features • Kenwood Comms
How to Install and Program Kenwood TK7180 - YouTube
Buy Kenwood KPG-80D | Programming software for TK-7100H, TK-8100H radios
Kenwood KPG-141D v6.21 V 4.62 Programming Software CD