Allen-Bradley 174K441G01 Interface Board Assembly

The Allen-Bradley 174K441G01 Interface Board Assembly is a Printed Circuit Board (PCB) that functions as the signal routing and system interface between electronic modules within defense electronics, aerospace, transportation, and industrial control systems. Mounted in a chassis, it enables reliable communication and data exchange across subsystems in electronic control equipment, serving as the interface layer that ties multiple modules together. Identified by MPN 174K441G01 and NSN 5998-12-000-4019, this legacy interface board is used for repair and replacement of failed components by maintenance technicians and depot personnel in OEM electronic and control systems. Common replacements include the OEM 174K441G01 Interface Board Assembly, refurbished interface boards, and compatible electronic interface PCBs, reflecting its role within equipment that requires modular interconnection. Documentation is limited in public sources, and the exact functionality depends on the original equipment configuration.