DC Power Connectors are used to facilitate the transmission of direct current (DC) electrical power between devices or components in various applications. These connectors are similar to barrel connectors but come in various sizes and configurations. They are used in a wide range of electronic devices, including power supplies and portable electronics. These are often used in professional audio and lighting applications. They are known for their locking mechanism, ensuring a secure connection. DC Power Connectors come in different shapes, sizes, and configurations to suit the specific requirements of different devices and systems.