So i ordered a Chinese clone for less than 6 euro incl shipping.
As soon as it arrived i decided to test this cat cable on my FT-817 and HamRadioDeluxe.
The cable was recognized on my Windows 10 pc, but it gave read errors while starting HRD.
So time for some measurements.... First open the USB connector and do this very careful to avoid dammage of the plastic enclosure.
You will see a small pcb with 3 wires and a uart ic.
With a multimeter i measured the mini din connector on the other side of the cable and concluded that the tx and rx wires on the small pcb where reversed...
After changing the RX / TX wires the Chinese CT-62 cable works fine.