Help me find a power cable

Ok so I need a power cable for an Acer AL1714 17" monitor, i’v looked on google and eBay but can’t find one…

Anyone know where I can find one? It dosen’t have to be an Acer one, just one that will work with the screen.

Oh and I don’t mind shipping it in from anywhere, but I need it to be not more than about £35 (although if I have to i’m ok paying a bit more).