The Launch X431 B-BOX HD Plug Set is designed to support heavy-duty diagnostic tools, delivering reliable connectivity for accurate and efficient vehicle diagnostics. Built for compatibility with Launch HD systems, this plug set ensures stable communication across a wide range of commercial vehicles. Perfect for workshops servicing trucks, buses, and heavy equipment, it provides the essential interface needed for high-level diagnostic performance.

• HD plug set designed for Launch heavy-duty diagnostic tools
• Ensures stable and accurate communication with HD vehicle systems
• Compatible with multiple Launch X431 HD diagnostic platforms
• Durable construction for workshop and fleet-service environments
• Supports extended functionality when diagnosing heavy-duty vehicles
• Includes limited warranty