GFK-0898 Description Description GFK-0898 Emerson Series 90-30 PLC I/O Module Specifications Manual PLC Parts and Repair CONTROL PLATFORMS Series 90-30 Related products GFK-2058 I5T/2 GTB-CK-AI4/AO2 GFK-2056 GFAE-616-GE VMICBL-000-F3-004