Default [Q]How to flash Stock firnware

Hi .. I have installed cm10.2 on my note 2 through cyanogenmod installer... I wanted to go back to stock 4.3 rom ... How do i flash it... I am from india and my baseband version of my phone is n7100ddemk1... I had installed cm10.2 from 4.3 rooted and deknoxed rom...