If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. GE IC697MEM715 Memory Expander Module Introduction The GE IC697MEM715 Memory Expander is a CMOS-based expansion module designed for the Series 90-70 PLC platform. It is engineered to extend the program and data storage capacity of CPU 771/772 controllers and programmable coproc *Your Name: *Your Email: *Your Name: *Vdcode: Submit