The MEAN WELL MFM-05-12 is a compact and reliable AC/DC power supply that delivers a single output of 12V at 0.42A, providing a total power output of 5W. This high-efficiency power supply is designed for various applications, especially those that require low power consumption, such as small electronic devices, consumer electronics, and industrial equipment. With its compact size and robust design, the MFM-05-12 is a versatile and reliable power solution that guarantees stable and efficient performance.