S7-200 or 300 PLC Programming Cable NO-isolation Version USB S7-200 or 300 or 400 series PLC programming adapter cable support communication, Programming download. Multipurpose No isolation cable with good quality, support S7-200 or 300 series monitoring. Wire using environmentally friendly PVC and pure copper process, and the wire is soft, can reduce the signal loss. The internal use of gold plating process, enhanced communication stability while reducing the wear and tear of the plug, USB side with a high-intensity magnetic ring, can reduce the signal interference. colour: black Material: PVCandcopper wire Size: length approx. 2.5m Package Contents: 1 x PLC programming cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.