AIM Electronics SHIELDIO UAC [approx. 21.5cm] 1 cable, unopened. - Connectors: USB Type A, USB Type B. - Made in Japan by a domestic manufacturer known for high-end HDMI cables for video. - This is one of the cables included as a bonus when purchasing "High-Quality USB Cable x 4 SPECIAL Special Appendix '4 Audio USB Cables' (Separate Volume Stereo Sound)". - The cable has not been removed from its original packaging. - As I am an amateur, I cannot comment on the subtle differences in sound quality due to aging. Please understand this before considering a purchase. - Please understand that this is a used item, and refrain from purchasing if you are at all concerned. - Please note that the booklet and the other three cables in the photo are not included. [Other] - Shipping will be via Rakuraku Mercari Bin ⇄ Yuuyu Mercari Bin. - No price reduction. - Offered for sale to organize my collection. - No claims and no returns accepted.