Can anyone tell me what is connected to this connecter
Thanks

 

The HTCELLE Lever Wire Connectors is a great choice to use for anyone new to DIY projects. It’s easy to use and install and doesn’t require any tools. It allows you to connect two or more wires with a push. It’s also highly reusable, perfect for making temporary wire connections. The high-quality spring clips and copper conductor connectors provide a firm grip, ensuring a reliable electrical connection. You could also see if the connector properly connects with your wire because of its transparent cover.