Yaesu CT-62 CAT Interface cable in perfect shape in Original box used only to test then carefully put back in the box. This cable is used to control your radio from your computer, works for the Yaesu FT-100(D), FT-817, FT-857(D), FT-897(D), and perhaps others. It's a very handy and cool little optional accessory. Buyer pays shipping for a well packed box.. Buy from me with confidence as I have excellent feedback.