RuiLing 5PCS 3.5mm Stereo Jack to 3.5mm Audio Female/Female Adapter Connectors. 3. 5mm Stereo Jack to 3. 5mm Stereo Jack Adaptor Item received may not match photo or specs shown It is a reliable and efficient product for you Connect two 3.5mm audio cables to extend the connection Make the right connection with this 3.5mm audio coupler, and splice together two 3.5mm cables.