Hi there and welcome
The two parts you need are as follows
Once is the screen and one is the digitizer.
They are quite expensive unfortunatly, but you can get the screen here
And the digitzer no one is selling.
Your best to purchase directly from Acer, as it should be combined $600 and you can order it by calling 1(###) ###-####9-5 EST
With someone able to install it, this will save you a lot of money
If you would like any additional information or assistance, please do not hesitate to let me know.
And if you can take a second to rate my service by clicking one of the stars at the top of the screen then submit, that would be greatly appreciated.