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 IC660CBB902 Bus Controller Module Engineering Overview and Role in System Architecture (Introduction) The GE IC660CBB902 Bus Controller Module is a core component in GE IC660 distributed I/O systems, responsible for managing communication between the PLC and field I/O modul *Your Name: *Your Email: *Your Name: *Vdcode: Submit