Honeywell 51309401-002 Output Board Assembly Module is a used Honeywell component (part number 51309401-002, also cataloged as 51309401002) that serves as an output board assembly in compatible Honeywell control systems. As an output board assembly, it provides the essential output functionality within Honeywell equipment. It is suitable for replacement or refurbishment in existing Honeywell installations that require this specific module.
