77DB Series, AC AC Wall Power Adapters

AC-AC wall adapters are self-contained devices that are designed to convert an input of alternating current voltage to a lower output of alternating current voltage. These adapters are usually enclosed within a casing for safety and protection. There are two main types of AC wall adapters: corded and non-corded. Corded adapters are equipped with a cord that allows them to be connected to a power source, while non-corded adapters do not have an attached cord and must be directly plugged into a power outlet. Corded adapters may come with various types of connectors, including barrel plugs, phono plugs, rectangular connectors, or stripped and tinned wire leads, providing flexibility for different types of power connections and applications.