EU law defines that the consumer is given a minimum 2-year guarantee as a protection against faulty goods, or goods that don't look or work as advertised when buying a product from a trader in the EU (incl. Norway and Iceland).
The application of this is a bit more complex, as the definition of a "faulty good" is a product that failed due to flaw in its design ("defects presumed to have existed at the time of delivery"), and after the first year YOU as the consumer have to prove that this fault existed when the goods were delivered.
Moreover, legally this guarantee has to be given by the *trader* selling the product to you, not even the manufacturer of the prouct. If you import the component from outside the EU the law doesn't even apply, as you have formed a contract with a trader not bound by this law.
But in this case it's all irrelevant because the item sold is basically a spare-part, not a consumer end-product. For spare-parts and components that legal guarantee for consumers doesn't apply.