S7-200/300 PLC Programming Cable Non-Isolated Version USB Adapter Cable for S7-200 / 300/400 Series PLC Programming and Communication Download. Multi-purpose non-isolated cable supports S7-200/300 series monitoring. Cable features environmentally friendly PVC jacket with pure copper conductor, providing flexibility and reduced signal loss. Internal connectors use gold plating to enhance communication stability and reduce plug wear. USB side includes a high-intensity magnetic ring to minimize signal interference. Color: Black Material: PVC and copper wire Size: Length 2.5m Package Contents: 1 x PLC Programming Cable Note: The package includes only the items listed above. Other products are not included. Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3cm.