In very good condition and perfect working order. The THX-050250KB AC adapter provides a stable power source for compatible electronic devices. It is designed to convert AC wall current into the required DC voltage for operation. This power supply unit delivers a steady 5 volts DC at 250 milliamps. These specifications ensure proper functionality for devices requiring this particular power profile. Many small electronics rely on an adapter with these output characteristics. It is important to verify device power requirements for compatibility before use.