AC/DC power modules are electronic components designed to convert alternating current (AC) power into direct current (DC) power for use in a variety of applications. They are typically used in the automotive industry to convert 12V vehicle battery power into the DC power required for a variety of circuit operations. AC/DC power modules can also be used in industrial, commercial and residential electronics, providing steady and reliable power to components. Common types of AC/DC power modules include power blocks, in-line converters, supply adapter transformers, AC/DC Adapter modules and more. All of these modules can provide clean, reliable power for many different types of applications.