S7-200/300 PLC Programming Cable Non-Isolated Version USB to S7-200 / 300/400 Series PLC Programming Adapter Cable for Communication and Programming Download. Multipurpose non-isolated cable with reliable quality, supports S7-200/300 series monitoring. Cable constructed with environmentally friendly PVC and pure copper conductors, offering flexibility and reduced signal loss. Internal connectors feature gold plating to enhance communication stability and reduce plug wear. USB side includes a high-strength 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 error allowance is +/- 1-3cm.