Mitsubishi UN-SY21CX Description Description Mitsubishi DC-Interface Modul. Solid state-Output; for S-N10 up to 35, SR-N4 Related products MITSUBISHI A1ADP-SP MITSUBISHI A1SX81 Mitsubishi FX2N-48ET-ESS/UL MITSUBISHI FR-PU04 MITSUBISHI E1071 Mitsubishi FX2N-48ER-ES/UL