The GE MRI TPS VME Interface, MR2 A15 A3 (Part No. 46-307265G2) is a crucial circuit board that acts as an interface between the MRI system’s TPS (Technician’s Processing System) and the VME bus. The VME bus is a standardized computer bus that was widely used in industrial and real-time computing systems, including medical imaging equipment. This board facilitates the communication and data transfer between the control computer and other components within the MRI scanner, ensuring proper system operation. It is an essential component for various GE MRI systems, including the Signa Horizon and Signa 1.0 LX.