Industrial M-4-1879 134-448 Circuit Board Card

ACRISON INC Industrial M-4-1879 134-448 Circuit Board Card is a printed circuit board used in Acrison control equipment. Identified by model M-4-1879 and catalog number 134-448, this board fits within Acrison’s modular circuit-card family that supports their automation solutions in industrial processing environments. The card provides interconnections and logic pathways to interface with compatible modules in the M-4 series, enabling proper signal routing and control within a system chassis. As part of a legacy or ongoing installation, the M-4-1879/134-448 card supports the continued operation of Acrison control panels and is compatible with other M-4 family cards and standard connectors used in Acrison equipment. When planning replacement, ensure your equipment’s exact model and connector arrangement match the M-4-1879 134-448 specification, and consult your system’s manual to confirm form factor and mounting requirements.