NR knockoff

"Be careful when purchasing an NR-5. A small company called "Tredwall" is marketing an NR knockoff that works for about ten hours before completely frying all of its circuits!"

- Kraemr, on Cynabar's Droid Datalog

This NR knockoff was a cheap, faulty imitation of Kalibac Industries' fifth degree NR-5 series repair droid produced and marketed by "Tredwall," a small company of outlaw techs in the Corporate Sector, in the year 2 BBY. It worked for about ten hours before completely frying all its circuits. The smuggler Kraemr posted a comment on Cynabar's Droid Datalog, warning potential NR-5 buyers of Tredwall's NR knockoff.

Behind the scenes
This NR knockoff was first mentioned in Cynabar's Fantastic Technology: Droids, a Star Wars Legends supplement written by Drew Campbell and Eric S. Trautmann for Star Wars: The Roleplaying Game and released on April 1, 1997.