DC-DC USB Dual System Step Up/Down Buck Boost Power Supply Voltage Regulator Desktop Power Module 5V to 3.3V 9V 12V 24v

Features This product is very convenient to use there are 2 sets of systems as long as you plug in USB or micro USB or Type C in the power system PER can be randomly output 1 2V to 24V adjustable voltage power 2 3w Voltage Ammeter HeadSystem VAH you can measure the same voltage current as the multimeter but also can test power Capacity time very suitable for technical engineers Ramp d commissioning instrumentation after Sales engineers travel maintenance and so on This product can also measure the current environmental temperature very convenient Packageincludes 1 x XY MUP Wheeling Button DC DC Dual System CNC USB Step Up Down Module With CaseDetailspictures