This Allen-Bradley PLC Processor Module, catalog number 1745LP151, is a discontinued product but is still useful for industrial automation and motion control applications. It is a SLC 150 32 point processor unit from Rockwell Automation AB A-B and is compatible with SLC 100/150 controller platforms. This model, 1745-LP151/C 1745-LPISI 1745-C3 1745C3, is designed for programmable control and has a UNSPSC code of 32151705.