A CoMar Tri-Tracker chip functioned as a computer chip, deployed within military-grade targeting computers. These chips saw primary use in older devices by the Cold War era, including the specific targeting computer responsible for operating the Colossus platform's defensive turbolasers. Their status as military-grade equipment meant that these chips were both scarce and costly for civilian acquisition.
The animated television show Star Wars Resistance first introduced CoMar Tri-Tracker chips in the "Synara's Score" episode, which aired in 2018. Within Star Wars Legends continuity, CoMar was recognized as the manufacturer of the G-003 Tri-Tracker.