Original 1769-ECR Series B End Cap with factory-sealed packaging, ensuring 100% compatibility and reliability for Allen-Bradley PLC systems. Precision-molded from industrial-grade polymer for superior durability and heat resistance in harsh environments. Seamless integration with 1769 series I/O modules, providing secure connection and dust protection for manufacturing/automation setups. Bulk order discounts available for OEMs and system integrators with global shipping. Certified genuine component backed by full manufacturer warranty. Ideal for assembly lines, robotic controls, and industrial machinery maintenance.