I have lost my cord for my Lenovo y50 laptop where can I get a new one?

I still have the power brick and all I need is the power cord. Will this work http://www.amazon.com/...B006VZICZS if not could anyone recommend me one

That would go between the wall and the AC adapter, but without a pix of the adapter socket, then that is a guess.

Here's a pic of it I have lost my cord for my Lenovo y50 laptop where can I get a new one

Yes that'll do it.