For those who can't find their adapters: Good news! You can find complete types of adapters here! I have found the AC/DC 1A 9V adapter for a whole month and finally got it by a satisfying price. You can ask the worker to change another pin and solder for you. The charge is around $2. They also sell various powers, batteries, valises..etc. Though the interior is a little bit old and undecorated, it's worth taking a look for electronic stuff!