Default SGH-I317 or GT - N7105 Help please

Ok so I have a custom rom on my phone currently, beanstalk 4.3. I look into setting and my phone says model GT N-7105. Well I went to check my flash counter today and under product Name it says SGH-i317. So what is my phone, The resaon I ask is because I am trying to return my phone to stock rom.

Thanks,