44A726766-001 Description Description 44A726766-001 Emerson USE 42G8591-0001 WHEN OUT-ECO-00015600 Series 90-30 LEGACY PLC HARDWARE Discrete Output I/O Related products IC676CBLPNRJ45100 GFN-018 GTB-CK-AI4/AO2 ET-GT-3ES-3SC GIM-CK-DO16 GFK-0827