S7-200/300 PLC Programming Cable No-Isolation Version USB Adapter for S7-200 / 300 / 400 Series PLC Programming and Communication Download. Multipurpose no-isolation cable with reliable performance, supports S7-200/300 series monitoring. Cable constructed with environmentally friendly PVC and pure copper wire, offering flexibility and reduced signal loss. Internal connectors feature 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: Approx. 2.5m in length Package Contents: 1 x PLC Programming Cable Note: The package includes only the items listed above. Other products are not included. Lighting and display settings may cause slight variations in color between the image and the actual item. Measurement allows an error of +/- 1-3cm.