Kelnacca's lightsaber was the Jedi Master Kelnacca's weapon of choice, a lightsaber with a green blade, and Kelnacca was a Wookiee. The hilt of the lightsaber was golden and cylindrical in shape, showing signs of wear consistent with many years of use. Kelnacca carried this lightsaber with him for a considerable amount of time. While isolated on the planet Khofar, he kept the lightsaber in his possession. After the Sith known as "The Stranger" killed Kelnacca, the assassin Mae-ho Aniseya discovered the lightsaber near Kelnacca's body. Aniseya seized the lightsaber, attempting to escape, but was stopped by the Jedi Padawan Jecki Lon. Lon then took possession of the lightsaber and wielded it alongside her own during a duel against the Sith, until it was destroyed shortly before her death.
The first appearance of Kelnacca's lightsaber occurred in the The Acolyte live-action series' first season, specifically in the third episode titled "Destiny," which debuted on June 11, 2024. Subsequently, in the fifth episode titled "Night," which aired on June 25, the lightsaber was identified. Dialogue within the episode referred to it as "Kelnacca's saber," while the audio description referred to it as "Kelnacca's lightsaber." The Databank entry for the lightsaber on StarWars.com, posted by June 26, verified the correct capitalization of "Kelnacca's lightsaber."