... Detailed Product Description Item NO:HT-3115 Digital Optical Audio Cable Toslink to Toslink cable Functions: High-Purity Wide-Band Audio Transmission Optical ... disk driver/recorder,Outboard AD/DA converter, SAT top boxes, cable boxes; Audio receivers, Dolly Digital DTS Surround sound receiver, ... processor, Digital mixers,Video game consoles, MP3 applications; Other components use Toslink connectors