HIFI 3.5mm To RCA SPDIF Coaxial Digital Audio Cable Fiio X3 X5 First Generation
Fiio X7 X3K X5K X5 2nd Gen. Fiio X5II X3II. Fiio x5 3rd gen. Fiio M9, M11. -Made of Prolink Standard 100 Series HIFI audio cable. u This 3.5mm to RCA Coaxial Audio Cable is made of professional audio cable materials.