So many options...here are 3 that work well at different price points:
HavePro 5 ft word clock SPDIF IC: ~$20
http://store.haveinc.com/p-62472-havepro-word-clock-time-code-cable-5-ft.aspx
Oyaide DB-510 SPDIF IC: ~$150
http://vi.raptor.ebaydesc.com/ws/eBayISAPI.dll?ViewItemDescV4&item=283160127875&category=149...
Mark Cole’s Sablon Audio Panatela Reserva SPDIF IC: ~$500
http://sablonaudio.com/index.php/signal
HavePro 5 ft word clock SPDIF IC: ~$20
http://store.haveinc.com/p-62472-havepro-word-clock-time-code-cable-5-ft.aspx
Oyaide DB-510 SPDIF IC: ~$150
http://vi.raptor.ebaydesc.com/ws/eBayISAPI.dll?ViewItemDescV4&item=283160127875&category=149...
Mark Cole’s Sablon Audio Panatela Reserva SPDIF IC: ~$500
http://sablonaudio.com/index.php/signal