General Electric IS200VAICH1DAA Analog Input/Output BoardDescription The IS200VAICH1DAA is an Analog Input Output Board developed by General Electric (GE) as part of the Mark VI control system. This versatile board supports both simplex and triple modular redundant (TMR) configurations, making it adaptable to various system requirements. While the simplex configuration is a more straightforward setup without the redundancy of TMR, it is an efficient and reliable solution for applications where a single VAIC