用途:連接控制器與壓力傳感器的電纜
識別:一端為hirschmann接頭,四孔;另一端為四芯銅頭,銅頭端為一針,三孔。
Purpose: cable connecting controller and pressure sensor
Identification: one end is hirschmann joint with four holes; The other end is a copper head with four cores, and the copper end is a needle with three holes.