Siemens 6ES7590-1AB60-0AA0 – Front Connector for SIMATIC S7-300

Original Siemens front connector, part number 6ES7590-1AB60-0AA0, designed for mounting and interfacing SIMATIC S7-300 CPUs/modules to the backplane. Serves as the mechanical and electrical connection element between S7-300 modules and the system enclosure/backplane. Suitable for replacing damaged or missing front connector components to restore reliable module seating and connection. OEM part; condition (new/used) should be confirmed per product listing.