GE FANUC IC693CPU372-AE | IC693CPU372 | CPU372 MODULE.The GE FANUC IC693CPU372-AE is a programmable logic controller (PLC) from GE FANUC's Series 90-30 family. It is a powerful and versatile PLC that can be used in various industrial automation applications. To work with this PLC, you will need to understand its specifications, programming language, and communication protocols.