Cincinnati Milacron 5313160A Interface Circuit Board

The Cincinnati Milacron 3-531-3160A Interface Circuit Board is a replacement control/interface PCB designed for use with Cincinnati Milacron CNC machines. This board functions as the interface between the machine controller and panel I/O, routing signals to and from the control hardware to support operator interfaces and peripheral wiring. Commonly cataloged as 3-531-3160A (also listed as 5313160A) and associated with Milacron service inventory numbers such as stock #223496, it appears in multiple supplier catalogs as a Milacron control/interface board. Availability tends to be as a refurbished or used part from Milacron parts specialists and independent resellers, aimed at restoring compatibility and reducing downtime on legacy equipment. Buyers typically match their machine's service documentation to the part's cross-reference to ensure correct revision and connector compatibility before purchase.