S7-200/300 PLC Programming Cable No-Isolation Version USB adapter cable for S7-200, S7-300, and S7-400 series PLCs. Supports communication and programming download. Multipurpose no-isolation cable designed for reliable performance with S7-200 and S7-300 series monitoring. Constructed with environmentally friendly PVC and pure copper wiring for reduced signal loss. Flexible cable design enhances durability and ease of use. Features gold-plated internal contacts to improve communication stability and reduce connector wear. USB side includes a high-intensity magnetic ring to minimize signal interference. Color: Black. Material: PVC and copper wire. Cable length: approximately 2.5 meters. Package includes: 1 x PLC programming cable. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement tolerances may vary by +/- 1-3 cm.