DUAL SIDE FREE CONTACTABLE PLUG

摘要

PURPOSE: A bidirectional plug equipped with a rectangular frame is provided to stably connect a connection terminal in the use of a bidirectional plug. CONSTITUTION: A rectangular frame(20) is inserted into a connection port(30). A hard substrate(10) is arranged in the center of inside of the rectangular frame. Four connection terminals are included in the double side substrate. Four connection terminals included in the substrate are connected to four ground pin included in the respective access port.