Laboratory power supply With its unique design and superb craftsmanship, this unit is an ideal substitute for outdated or damaged laboratory power supplies. It provides a reliable power source for experiments, testing, and electronic assemblies in a lab setting. Voltage regulator This module can be used as a replacement for old or faulty DCDC boost converter modules, making it a suitable module for electric equipment and replacements in electronic devices. Step up converter board Featuring a simple structure and ease of use, this module is durable and reliable as a DCDC voltage regulator for boosting voltage in a variety of circuits and applications. Power supply regulator module An alternative for faulty or deteriorated adjustable voltage regulator boards, functioning as a buck converter to regulate output voltage in supported systems. 23 use scenarios or applications Electronics and maintenance: a failed bench power supply or regulator module in test equipment to restore reliable operation. Development and testing: use as a bench power source and regulator when working with DCDC converters, microcontrollers, sensors, and other low to mid power projects. Industrial equipment servicing: substitute an aging or faulty adjustable voltage regulator or buck converter in machines to maintain proper voltage regulation.