Mitsubishi FR-E7TR Description Description Mitsubishi RS485 connection for FR-E700; I/O board with doubble terminal Related products MITSUBISHI FX1N-40MR-DS Mitsubishi FX2N-48ER-DS Mitsubishi FX2N-48ET-ESS/UL Mitsubishi FX2N-48ER-ES/UL MITSUBISHI A1ADP-SP MITSUBISHI FX0-20MR-ES