Hi Fredo, thanks for emailing the photo. I have attached it to your post above. The usb interface cable that you have will not work with JR radios. The y-adapter cable is fine and will work with JR. Please contact your supplier and exchange the usb cable you have with the "old style" usb interface cable shown below. If you have problems exchanging it, you could ship the cable to Ikarus Germany for an exchange. Another alternative is for you to use a Futaba radio, and the y-adapter cable that you have will work with Futaba too.