USB Universal Dongle CAT Interface. Icom CT17 or Yaesu CT62.
This "Universal TTL CAT interface" functions as either an Icom USB CT17 or as a Yaesu USB CT62 (depending on your selection of appropriate cable).

DigiMaster USB Single CAT Interface.
This "Universal TTL CAT interface" will also function with many Yaesu CAT enabled radios with appropriate cable.
This item will also work with the "Y4" cable to allow 857 and 897 users to use mic socket for CAT and voice. See USB-CT62-M - Y4 lead.

DigiMaster USB Twin CAT Interface.
This "Universal TTL CAT interface" will also function with many Yaesu CAT enabled radios with appropriate cable.
This item will also work with the "Y4" cable to allow 857 and 897 users to use mic socket for CAT and voice. See USB-CT62-M - Y4 lead.

DigiMaster Icom USB Quad CT17 CAT Interface.
This interface is specifically designed to replace the original Icom CT17 and therefore cannot be used with Yaesu radios..