ONE Nuovo SIEMENS SIMATIC OP17 HMI 6AV3617-1JC20-0AX1 6AV3 617-1JC20-0AX1
We will send you a new one after receiving the defective item. What should I do if the item quality is bad / does not fit ?. And we are more than willing to assist you any further. What should I do if the item is broken or dead on arrival ?.