I just received the letter today saying parts are available. I called my local dealership on Tuesday (29 NOV) but they said parts weren't available and had to be ordered.
I took a picture of the relay for my 2014 SHO, and it looks nothing like the one in the recall PDF that ZSHO posted. What I assume is the supplier code ends in -0C, and there aren't any Ford engineering part numbers.
I have an open recall for the license plate lamps, and want to get both done at once. My backup camera also stops working intermittently, but the dealer is probably going to say "problem not reproducible".