双刀双掷 DIN Rail 接口继电器模块, 50mA
Relay Coil
得捷: RELAY GEN PURPOSE DPDT 6A 60V
贸泽: 工业继电器 PLC-RSP- 60DC/ 21-21AU
艾睿: Electromechanical Relay 60VDC 6KOhm 0.5A DPDT Socket PLC Relay
Phoenix 菲尼克斯
Parallax