Learn how to install any of these roms on your phone/tab from here
To download any of these Roms, click the link of the Rom you want then scroll down to the bottom and wait for the 5 secs to count down, enter the captcha an hit download.
Galaxy Note 10.1 model P7500
Galaxy Note 10.1 model P7510
Galaxy Note 10.1 N8000
Galaxy Note 10.1 N8013
Big thumbs up to stockroms.net for uploading all these roms