Merci Pot s-504 s-503 Genuine Power Adapter Functionality confirmed on both s-504 and s-503. There are some minor scratches on the surface, but there are no issues with use. Please understand that this is a used item before purchasing. - Shipping with tracking and anonymity. - We strive to ship as quickly as possible. - If you are in a hurry, you can change to Rakuraku Mercari Bin or express delivery by adding the difference in shipping costs, so please comment before purchasing. - Shipping is possible on weekends and holidays. Electric Nasal Aspirator Nasal Aspirator Nose mucus Suction Adapter AC Adapter Adapter Merci Pot