Conn Circular PIN 4POS Solder ST Cable Mount 4 Terminal 1Port
4 针位圆形 插头，公引脚 焊接
得捷: CONN PLUG MALE 4POS GOLD SOLDER
Newark: # OMRON ELECTRONIC COMPONENTS XS5G-D421 Sensor Connector, Omron Sensors
Omron 欧姆龙