Mitsubishi FR-E7TR Description Description Mitsubishi RS485 connection for FR-E700; I/O board with doubble terminal Related products MITSUBISHI A3ACPUR21 MITSUBISHI A1SX81 Mitsubishi FX0N-65EC MITSUBISHI A985GOT-TBA-EU MITSUBISHI FR-A540-0.75K-EC MITSUBISHI A2NCPU