Unused Koken-To Power Cord I received this, but I have no plans to use it, so please check the images and purchase only if you can utilize it. If you don't know how to use it based on the images, please refrain from purchasing. Shipping will be at my discretion, free of charge within Honshu only. Shipping to Okinawa, Hokkaido, and other remote islands will be cash on delivery. Due to long-term storage at home, there may be some dirt, scratches, and deterioration, but please purchase this item only if you agree not to complain about anything afterward. Everything in the images is included. Regarding this listing, I will not leave any negative feedback under any circumstances, so please only purchase if you also agree not to leave any negative feedback under any circumstances. Mercari, this is not a medical device, but a part. Please do not delete this listing by mistake, thinking it is a medical device.