Instant purchase is welcome. - Brand: ZOOM - Model: AD-16A/D - Output Voltage: 9V - Output Current: 500mA - Input Voltage: 100-240V - Plug Type: 2-pin Operation has been confirmed, and the item has been cleaned with a disinfectant wipe and packaged in a crystal pack. It will be further wrapped with cushioning material when shipped. *(Please understand this is to prevent damage and water damage.)* There may be some dirt and scratches that could not be completely removed during cleaning. This is a used item, so I would appreciate it if those who understand this would purchase it.