BK Technologies (Relm) KAA0621
Interface Adapter Cable Assembly, IP-224 to KNG-B/M
For RELM / BK KNG-B150, KNG-B400, KNG-B500, KNG-B800, KNG-M150, KNG-M400, KNG-M500, KNG-M800 radios
Required for interface - not included with IP-224 or KNG-B/M