2010 F-53 fuel pump. Where to buy?

The fuel pump on my 2010 (built in 2009, as per the vin) is shot, I think.  Where are you guys getting your pumps? 

I'd rather stick with a motorcraft, if I can. I also see that Delphi and Bosh make good units as well. 

 I'd rather not get an Amazon knock off being that I'm doing the install myself and by all accounts it looks like a bit of a PIA.

Thanks

Bob