X type connector apply to the house with electric  equipment and wireless equipment, cables and cableS connections. It  can  replace  CX  type and 2cx type connector。 If the diameter, location and promulgation of the connector is Similar, it can be interchangeable. It can be installed on the panel, and also be used for docking. The models of electronic products are in line with the Ministry of Industry standards SJ1743-81.