Gundark's Gear Datalog represented an unsanctioned digital collection managed by the infamous arms dealer, Gundark. This database, secured through encryption, was embedded within regional HoloNet transmissions and disseminated throughout the galaxy. Gundark's inventory encompassed a diverse assortment of individual equipment available for purchase, spanning from melee weapons to energy weapons, armor, computer systems, and essential survival tools.
Accompanying the listings were frequently insightful observations and feedback from individuals such as smugglers, slavers, and thieves, presenting valuable guidance.
The roleplaying sourcebook titled Gundark's Fantastic Technology: Personal Gear upholds the fictional premise that it constitutes a New Republic period version of the aforementioned datalog. The spelling "Gundark's Gear Catalogue" is used in the novel Maul: Lockdown.