环形公制连接器 Socket Straight 4Pin Screw-on 8mm Dia Cbl
针位圆形
得捷: CONN RCPT FMALE 4POS GOLD SCREW
贸泽: 环形公制连接器 Socket Straight 4Pin Screw-on 8mm Dia Cbl
安富利: Conn M12 Circular F 4 POS Crimp ST Cable Mount 4 Terminal 1 Port
Omron 欧姆龙