Procesador de comunicaciones 6GK7 443-5DX05-0XE0 SIEMENS 6GK7443-5DX05-0XE0 S7-400
Where can I find a RMA ?. And we are more than willing to assist you any further. What should I do if the item is broken or dead on arrival ?. What should I do if the item quality is bad / does not fit ?.