Honeywell 51304418-100 I/O Link Extender ModuleDescription The Honeywell 51304418 100 I O Link Extender Module is designed to extend communication between controllers and field termination assemblies, ensuring stable and efficient data transfer in distributed control systems. Specifications Model Number: 51304418 100 Alternate Model: MC IOLX02 Type: I O Link Extender Module System Compatibility: Honeywell TPS, TDC 3000, Experion PKS Function: Extends I O link communication between controllers and