Allen-Bradley Card Board Module IIS2 3Z2K0122-3 SR7IIS2-G2 2N2K2291-A04 is a card board module from Allen-Bradley identified by the model numbers IIS2 3Z2K0122-3, SR7IIS2-G2, and 2N2K2291-A04. This module is part of Allen-Bradley’s hardware family and serves as a modular interface component within compatible control-system assemblies. For sourcing and replacement, reference the exact part numbers IIS2 3Z2K0122-3, SR7IIS2-G2, and 2N2K2291-A04 to ensure you receive the correct card board module.
