Mitsubishi FR-E7TR Description Description Mitsubishi RS485 connection for FR-E700; I/O board with doubble terminal Related products MITSUBISHI MR-J2-40A MITSUBISHI A2NCPU MITSUBISHI FR-A540-22K MITSUBISHI Q02HCPU MITSUBISHI A985GOT-TBA-EU Mitsubishi FX2N-32ER-ES/UL