General Electric 251329-000 CIO-1A RS232 XP4 Communications Module is a GE serial communications interface component with part number 251329-000 and revision B00. It provides RS-232 serial communication capability and is designed for CIO-1A interface configurations in XP4 setups. This module serves as the communications link in GE equipment that requires a CIO-1A RS232 XP4 connection, ensuring exact compatibility with the specified model and revision.
