COMPATIBILITY: Specifically designed to work with Nexiq USB Link 125032 diesel truck diagnostic interface for comprehensive vehicle diagnostics DUAL CONNECTIVITY: Features both 6-pin and 9-pin Deutsch connectors in a Y-cable configuration for versatile diagnostic capabilities ADAPTER DESIGN: Professional-grade Y-shaped adapter cable enables connection between diagnostic tools and various truck diagnostic ports INTERFACE SUPPORT: Provides essential connectivity for heavy-duty truck diagnostics through standard Deutsch ports CONSTRUCTION: Durable cable assembly with secure connectors ensures reliable diagnostic connections and consistent performance