... Toslink ,usb 2.ROHS certificate 3.PVC plastic TV set-top box,Digital camera, Computer Optical fiber cable Specification : 1 ... sound card, Cable TV set-top box,Digital camera, Computer peripheral digital products, copier, printer, Printing equipment, Light ... ,Φ5.0mm,Φ6.0mm,Φ7.0mm,Φ8.0mm,Φ9.0mm,Φ10mmInside coatingPE(polythylene)Outer ... questions. TV set-top box,Digital camera, Computer Optical fiber cable