Mitsubishi FX3U-80MR/DS Description Description Mitsubishi PLC, FX3U Base Unit DC 24 V: 40 inputs DC 24 V; 40 relay outputs Related products MITSUBISHI FX1N-40MR-DS MITSUBISHI FR-PU04 MITSUBISHI A2NCPU Mitsubishi FX2N-16EX-ES/UL MITSUBISHI A1SX81 MITSUBISHI FR-A540-22K