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 IC693CHS398 5-Slot Expansion Base Product Overview (Introduction) The GE IC693CHS398 5-Slot Expansion Base is a compact expansion solution for GE Series 90-30 PLC systems, enabling engineers to extend control system capacity with minimal effort. It supports up to five addit *Your Name: *Your Email: *Your Name: *Vdcode: Submit