N0-AH was an astromech droid of the SK series, characterized by its white chassis accented with orange, teal, and turquoise panels. Following the Battle of Endor, a band of Jawas residing on Tatooine proposed a trade involving N0-AH to Cobb Vanth. The Jawas sought a camtono filled with silicax oxalate crystals, which Vanth possessed. However, Vanth opted to exchange a set of Mandalorian armor instead, armor that once belonged to the bounty hunter Boba Fett. This droid had a restraining bolt attached and displayed the effects of Tatooine's harsh climate through its worn and stained appearance.
N0-AH's initial appearance was as an unnamed droid within "Chapter 9: The Marshal," which served as the opening episode for season two of The Mandalorian. Jon Favreau directed this episode, which was made available on Disney+ on October 30, 2020. Later, in 2021, Disney officially identified the droid through an action figure release. This figure was included in a set of four droids from The Mandalorian as part of the Star Wars: Droid Factory toy line.