Mean Well# S-25-5. 
Input: 100-240VAC, 0.6A 50/60Hz. 
Output 5Vdc, 5A. 
99 x 97 x 36mm ( 3.90" x 3.85" x 1.43") vented metal cabinet. Screw terminal input and output. Voltage adjustable 4.75 - 6.75V. LED indicator. Short-circuit, over-voltage, over-load protection. UL, CE.