General Electric 226821-002A Printed Circuit Board is a GE MFI0 board identified by 61838-020 and carrying revision AA1. This PCB assembly is cataloged under part number 226821-002A, with 61838-020 serving as the board code to distinguish this configuration within GE's part catalog. The AA1 revision denotes the manufacturing update for this specific module, ensuring traceable identifiers across sourcing and documentation.
