CablesModel: UC-PRG020-12ACompatible AH series PLC DVP Series PLC DOP-B series HMI and TP text series display RS-232 Download/upload the programme and the screen edit.Compatible AH series PLC DVP Series PLC DOP-B series HMI and TP text series display RS-232 Download/upload the programme and the screen edit.Low resistance reduce the plug abrasion and anti-oxidation protection make the connection more better crust applied insulated PVC meet POHS standardDust and water adapter.The adapter makes the communication more stable Internal led light Online monitoring and debugging 2.5 meters length solve long distance connection issueUSB side with a high-intensity magnetic ring can protect the communication from the influence of magnetic field USB support -swap anti-oxidation protection more durableThe using environmentally friendly PVC pure copper process fast transfer rate good electrical and thermal conductivity high strength low resistivity good ductility and low consumption and the wire is soft can reduce the signal loss it doesn't affect the communication quality even in winter. Working temperature from -30C to 70C