Cincinnati Milacron 35421194A CMDCI Circuit Board is a CMDCI-era printed circuit board used in Cincinnati Milacron Acramatic CNC controls. This board is identified by part number 35421194A and board reference #217396. Some listings describe it as a CMDCI 16-input ISA card, reflecting its role as a control-interface module within the Acramatic CMDCO/CMDCI family. It is commonly listed alongside 3-542-1194A, described as an Acramatic 850SX CNC control board that incorporates CMDCI. Used as a replacement PCB for older Cincinnati Milacron machines, this board participates in the CMDCI-based control architecture of legacy CNC systems.
