DC Power Supply, 110/220V AC, 30/30/5V DC, 195W, 3A, B&K Precision, Mfr#: 9129B

Triple Output DC Power Supply, Voltage Output (1) 0 to 30V DC, Current Output (1) 0 to 3 A, Voltage Output (2) 0 to 30V DC, Current Output (2) 0 to 3 A, Voltage Output (3) 0 to 5V DC, Current Output (3) 0 to 3 A, Line Regulation Less Than or Equal To 0.02 Percent + 4 mV; Less Than or Equal To 0.2 Percent + 3 mA, Load Regulation Less Than or Equal To 0.02 Percent + 4 mV; Less Than or Equal To 0.2 Percent + 3 mA, Input 110/220V AC +/- 10 Percent, 47 to 63 Hz, Includes USB to TTL Serial Adapter