The world of electronics seemingly has a cord for everything, and when those cords don't match the desired device, other cord or power supply, cord adapters are needed. For use with everything from computers to headphones to extension cords, there are a variety of adapter cords available. They might share the same purpose, but each has a unique set of hardware for fitting together.

A cord adapter plugs into the power cable of an electronic device, usually to allow for power to properly flow. Other cord adapters are made to connect two devices. They are characterized by a pronged end, also known as the male end, and an end with plug holes, the female end. Adapters come in a variety of lengths to serve many purposes.