Cincinnati Milacron 3-531-3106A Circuit Board Card

Cincinnati Milacron 3-531-3106A circuit board card is a CNC control printed circuit board (PCB) used inside Milacron machine controllers. The part is also cataloged as 35313106A, indicating an alternate Milacron numbering for the same board. This PCB card forms part of the control electronics in Milacron CNC systems, handling specific control logic within the controller assembly and interfacing with the machine’s backplane and companion cards. Exact compatibility and function depend on the control version and model, so verify that the 3-531-3106A/35313106A card matches the target Milacron controller family and connector layout before installation. The 3-531-series appears in Milacron’s legacy circuit-board lineup, with related part numbers like 3-531-2316A and 3-531-4590A representing other circuit-board modules within the same control architecture.