In modern music, the electric bass is one of the most important elements. In fact when many people say "bass" they mean the electric bass, though there are acoustic basses as well. They are usually have 4, 5 or 6 strings.
Fender, Epiphone, Hofner, ESP, Schecter, Ibanez, and Warwick are some of the most popular brands. There are also many basses hand-made by luthiers or small manufacturers. Search through many basses for sale all across Europe on Bbop. You can use the filters at the side to find more closely what you are looking for. Second-hand and new, cheap and rare vintage, and every variety of model - it's all in the Bbop marketplace.