Cyanogenmod for Tab 3 10.1?

I have installed TWRP recovery but in the process I killed the standard OS. I was intending to put Cyanogenmod 12 on the machine after getting things backed up. Now I can't find the file.

My current build is P5210UEU0CNK1, which is a wifi-only US version.

If that is lacking, are there any recommendations for an alternate? I looked into reinstalling the original file but all the websites require membership.