Merci Pot S-503 Power Adapter Cord AC Adapter Used, genuine product. I used this when my children were small. The main unit also works correctly, but because it is classified as a medical device, it cannot be sold, so I am only selling the power adapter. I hope this will be helpful for those whose power adapter has been damaged. *Please understand that this is stored at home by a private individual. *There are no pets or smokers in the house. *Instant purchase is available without comments.