What type of external hard drive adaptor should I get (pics included)?

[firas1994]

My hard disk fell yesterday and my computer is not recognizing it anymore. So I read on the internet that an adaptor might retrieve my files on it. But I cant tell what type of adaptor should I get. Can you please help me?

http://i48.tinypic.com/6f7c5e.jpg

http://i50.tinypic.com/ifn0bt.jpg