Introduction brief and attractive: Used, genuine Siemens SIMATIC S7-300 Mounting Rail (6ES7 390-1AE80-0AA0). This aluminum profile rail is essential for securing S7-300 CPU, power supply, and I/O modules in a control cabinet. At 482.6 mm (19 inches) in length, it is a key component for modular PLC systems.
Technical details in bullet points:
Brand: Siemens
Model: 6ES7 390-1AE80-0AA0
Type or Category: Mounting Rail / Profile Rail / DIN Rail (Custom for S7-300)
Series Compatibility: SIMATIC S7-300 PLC Modules
Length: 482.6 mm (19.0 inches)
Material: Aluminum (Galvanically tin-plated surface finish)
Dimensions: 482.6 mm (W) x 122 mm (H)
Condition: Used
Any included accessories: Mounting Rail only.
Condition and notes: This mounting rail is used and was removed from a working S7-300 installation. The rail is guaranteed to be straight and structurally sound, allowing for proper module installation and electrical contact. Expect minor cosmetic wear, such as scratches, mounting marks, or light corrosion on the aluminum, typical of a used industrial component.
IMPORTANT NOTE FOR INTERNATIONAL BUYERS (DUTIES PREPAID): The price of this item includes all import duties, taxes, customs fees, and VAT/GST charges. WE WILL COVER ANY TAXES INCURRED on the shipment so that you only pay the final listed price. You will not be charged any additional fees upon delivery.









