Bench DC Power Supply, Adjustable & Fixed, 3 Channel - TENMA 72-13300
3 Channel Output: 2x 0 - 30V and 1x adjustable 2.5V/3.3V/5V. Knob LOCK function to avoid improper operation. of Outputs 3 Output. Output Current Min 0A. Output Current Max 3A. Over-Current Protection.