Hosa Cable DRA503 SPDIF Digital Transfer Cable - 9.9 Foot
Hosa's DRA-Series is an excellent cable for S/PDIF runs. The DRA-Series employs an excellent, flexible 75-Ohm coax (which would work great for video runs, too), terminated with Hosa's own, gold-plated RCA plugs with metal headshells and strain reliefs.