ITEM NAME:AC-DC 12V 2.5A Switch Power Supply Module Voltage Regulator Circuit Board SE FT Input: 100-240V 50-60Hz Output: 12V Function: Over Voltage/Over Current/Short Circuit Protection Size: 7.7x3.7cm/3.03x1.46inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement..Output: 12V. Input: 100-240V 50-60Hz. Due to the difference between different monitors, the picture may not reflect the actual color of the item.