Here you can get Interface Connectors like RJ connectors, USB Connector, etc. Interface Connector is a hardware interface is used to connect two or more electronic devices together. For example, a printer typically connects to a computer via a USB interface. Connectors are used to join subsections of circuits together. Usually, a connector is used where it may be desirable to disconnect the subsections at some future time: power inputs, peripheral connections, or boards which may need to be replaced.