Usage Tips: S7-200/300 Programming Cable No-Isolation Version USB adapter cable for S7-200, S7-300, and S7-400 series supports communication and programming download. Multipurpose no-isolation cable with good quality, supports S7-200/300 series monitoring. Cable constructed with environmentally friendly PVC and pure copper, soft wire design helps reduce 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: Length 2.5m Package Contents: 1 x Programming Cable Only the above package content is included; other items are not included. Note: Lighting and display differences may cause slight variations in color compared to the actual item. Measurement allows an error of +/- 1-3cm.