Siemens Simatic S7-400
Classic Automation provides surplus parts and repair services for SIMATIC S7-400. Our Siemens S7-400 PLC parts are tested by our technical staff and come with a full 2-year warranty.
Search our inventory for the SIMATIC S7-400 part numbers that you require or select the S7-400 part number below to view our live inventory levels and repair pricing. If you do not see what you require, please contact us and we may be able to source or repair the part for you.
Visit our SIMATIC S7 main page for more information on our other products, parts, and service offerings for Siemens Modules.
Classic Automation provides a S7-400 repair service using our extensive experience and test systems to repair your S7-400 parts. All of our repairs have a 2-year warranty.
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