Yaesu SCU-17

USB Interface Unit for CAT control and audio interface for the FT-450D, FT-817ND, FT-857D, FT-897D, FT-950, FT-2000, FTDX1200, FTDX5000, FTDX9000.

• provides CAT communication to a USB terminal
• Includes a USB audio system, so the radio's TX and RX audio is also imported into the PC by the same USB cable
• Two-channel USB switching allows use of various transmission modes plus simultaneous CAT operation
• Powered by USB. No additional power required
• Photo relays and AF transformers provide excellent RF isolation
• TX and RX audio controls are right on the front panel for easy level adjustment
• LED indicators on the front panel allow confirmation at a glance on PTT and FSK control
  

(MUST install the virtual COM port driver before using this device. You can find the driver here, and you can find the driver instructions here. Does not include software for digital modes)