Optical lead for digital audio interconnections.
The TOS type plug to Plug.
TOS to TOS usually is used to connect DVD Players to HiFi's (necessary sockets are required), plus some X-Boxes, PC's and audio equipment have TOS sockets.
Able to deliver digital 5.1 surround sound at the speed of light, with very low loss in one cable.
They do longer cables and better quality ones but i purchased 3 of these and im VERY happy! quick and cheap delivery too!
50cm is long enough to go from my tv to my AV amp so any longer just makes my tv cables messy!
Dealextreme do longer for cheaper but you will wait 2 weeks for it! kenable are in the UK (st.helens)
Also its FREE to pickup from the warehouse (St.Helens UK) which will than make them £1.46 each!