Allen-Bradley P0008245 Printed Circuit Board Assembly

The QSL-2 circuit board (P/N 26586 / P0008245) is a dedicated processing and interface module for QSL-series industrial control equipment, delivering board-level signal processing and control logic interfacing within automation systems. Typically installed in legacy PLC-based control panels and OEM machinery controllers, the module is a plug-in backplane or rack-mounted PCB with an edge connector or board-to-board interface, built on a multi-layer FR-4 substrate for low-voltage DC control environments. Common replacements reflect its OEM-system role and include Allen-Bradley PLC I/O module equivalents, Siemens S7-300 digital/analog interface modules, and Omron CJ-series control boards.