Cable connectors, also called bushings, are specialized terminals that serve to connect different types of cables to each other as an extension or to connect to an electrical panel, panel, electronic board, as well as end connectors for laptop chargers , chargers for electrical appliances or electronic devices to the mains. They facilitate the easy attachment of one or more cables to various electrical equipment.
DC connectors are terminals, sockets, banana plugs, jacks, and generally the ends of various cables on electrical devices or chargers for them. They are usually red or black in color and are designed to connect different devices to the mains, usually having to go through a low voltage that is created by an adapter.