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 GFK-0827 GFK-2142 GTB-SK-DI16 GFK-0731 QSP-CBL4366 IC676CBLPNRJ45100