XLR 连接器 DE 4 POS FEM PANEL
4 针位圆形 插头，母插口 焊杯
得捷: CONN PLUG FMALE XLR 4POS SOLDER
贸泽: XLR 连接器 DE 4 POS FEM PANEL
艾睿: Conn XLR Connector F 4 POS Solder Cup ST Panel Mount 4 Terminal 1 Port Bulk
Switchcraft / Conxall