This is the SPC cable that works with the FrUSB-3 upgrading cable and allows it to connect to Smart Port devices including XJT, X8R, X6R and smart port sensors.
Resources:
- See here for a manual on how to upgrade FrSky Smart Port (S.Port) enabled products.
Wasantha (verified owner) –
Genuine FrSky product. Quick P&P. Reliable service. Highly recommend UMT service