C2G/Cables to Go 98038 Premium Toslink Optical Digital Audio Cable (8 Feet, Black/Grey) Immune to all forms of EMI/RFI Low-Loss MPPA core ensures low distortion Superior-grade optical fiber and precision polished optical terminations Ultra-flexible PVC jacket makes installation easy, Non-slip rubber grip connector provides for easy installation Protective plastic cover protects lens from dust, dirt, and other material