The image shows a close-up of the back panel of a computer power supply unit. The panel is black in color and has a label on it that reads "AC-Input", "Voltage", "Current", "Frequency", "PS-ON", "POK", "COM", "Remote", "Return", and "24dB". Below the label, there is a warning label that says "CAUTION: HAZARDOUS AREA" and "Made in China". The label also mentions that the unit is made in China and is 24dB in size. The background of the panel is blurred, but it appears to be a part of a larger electronic device.