DC Power Connectors are electrical connectors designed to supply direct current power to devices such as computers, printers, and cell phones. They are also used in a variety of heavy equipment and can be used to transfer electricity from an AC power source to multiple DC devices. They are usually made from copper, brass, or other non-conductive materials such as nylon. Typical DC power connectors have a male connector, which plugs into the female mating connector. Each connector contains a positive and negative terminal, which are used to control the output of the power. DC power connectors are available in a variety of configurations, including barrel connectors, flat blade connectors, and coaxial connectors. The size and shape of the connector will vary depending on the application.