Model: RY48bxxxyyyMz (b, xxx, yyy, and z are variables) | Brand: Keeu | Power Supply - Input: 100-240V, 50/60Hz, 1.5A Max | Output: 4.0~36.0VDC, 0.01~6.00A, 30.0~50.4W | Variables ('x', 'y', 'b', and 'z'): xxx = 040-060 or 090-360 denotes nominal output voltage range 4.0VDC to 6.0VDC or 9.0VDC to 36.0VDC; yyy = 001-600 indicates nominal output current range 0.01A to 6.0A; b = AZ denotes different customer for marketing purpose; z = 1 or 3 denotes different AC input type, 1 = standard C6 type, 3 = standard C14 type.