audio-technica PFC High-Grade Optical Digital Cable AT6195 1m audio-technica PFC Optical Digital Cable AT6195 1m TOSLINK connector This is a high-grade antenna cable. The original suggested retail price was 10,000 yen. Features advanced single-crystal, pure quartz glass fiber Eliminates signal loss Achieves long-distance optical transmission Thank you for viewing. I have cleaned it with anhydrous ethanol, but there may be some remaining dirt in the details. I was using other cables and this one was hardly used and stored at home, so please understand and purchase accordingly. Thank you.