Products: AC/DC Adapter / Brand: yhpwr / Model: K24R90zzzyyy / K36R90zzzyyy. Technical description of the model: Input: 100-240 VAC or 200-240 VAC | 50/60 Hz | 0.8 A, 1.5 A or 1.8 A | Class II | IP20 | Output: see table of other characteristics. "zzz" ranges from 120 to 180 and from 240 to 290, representing the output voltage in volts after division by 10 in increments of 0.1 V. For example, 120 represents an output voltage of 12.0 VDC and 290 represents an output voltage of 29.0 VDC. "yyy" ranges from 0.01 to 200, representing the output current in amperes after dividing by 100 in increments of 0.01 A. For example, 0.01 represents an output current of 0.01 A and 200 represents an output current of 2.00 A.