SDN2X20REDX-EPM Description Description SDN2X20REDX-EPM Emerson POWER SUPPLY REDUNDANCY MODULE,12-28V, 4 SOLA PAC CONTROL AND IO Related products GFK-0845 GFK-0827 GFK-0731 GIM-CK-DO16 I5T/2 IC676CBLPNRJ45100