用途:连接控制器与压力传感器的电缆
识别:一端为hirschmann接头,四孔;另一端为四芯铜头,铜头端为一针,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.