GE IC694MDR390 Mixed I/O ModuleDescription The GE IC694MDR390 is a mixed I O module from the RX3i PACSystems series, designed to streamline both input and output operations in a single compact unit. It features 8 discrete DC inputs and 8 relay outputs, making it ideal for applications requiring flexible signal interfacing and robust electrical isolation. Specifications Model Number: IC694MDR390 Input Type: 8 discrete DC inputs (sinking sourcing) Output Type: 8 relay outputs