Mitsubishi QJ71MB91 Description Description Mitsubishi PLC Q Series Serial Modbus communication module;Master/Slave,RS232,RS422/485port Related products MITSUBISHI FX0-30MR-ES MITSUBISHI FR-A540-15K-EC MITSUBISHI FR-A540-0.75K-EC Mitsubishi FX2N-32ER-ES/UL MITSUBISHI A3ACPUR21 MITSUBISHI AJ71E71-S3
