Mitsubishi FX3U-4AD Description Description Mitsubishi PLC, FX3U Analog input module; 16 bit; 4 analog inputs for current or voltage Related products Mitsubishi FX2N-16EYR-ES/UL MITSUBISHI FR-PU04 MITSUBISHI A1ADP-SP MITSUBISHI MDS-A-SPJ-22 Mitsubishi FX2N-16EX-ES/UL Mitsubishi FX0N-65EC