Mitsubishi FX3U-232ADP-MB Description Description Mitsubishi PLC, FX3U RS232C Interface module incl. Modbus RTU/ASCII (master/slave) Related products Mitsubishi FX2N-16EYT-ESS/U Mitsubishi FX2N-48ER-ES/UL MITSUBISHI MR-J2-40A MITSUBISHI A1SX81 Mitsubishi FX2N-32ET-ESS/UL MITSUBISHI Q02HCPU