QPDT 螺丝安装 接口继电器模块, 24V dc
Relay Socket DIN Rail
得捷: RELAY SOCKET DIN RAIL
艾睿: Electromechanical Relay 24V to 48VDC 4PDT 45x75x82.5mm DIN Rail Module Relay
Allied Electronics: QPDT Screw Mount Interface Relay ModuleScrew Maximum of 24V dc
Phoenix 菲尼克斯