Easy connection: The 20pin hook cable set is designed for quick connections to chips, pins, and other components, enhancing your operational efficiency. Efficient testing: Featuring a retractable clip that securely clamps onto test points, providing a stable grip during testing for accurate results. Wide compatibility: Compatible with Compnt USB logic analyzers and suitable for various testing needs, making it a versatile tool for electronics enthusiasts. Durable construction: Copper wire material offers temperature resistance and oxidation resistance for long lasting performance. Use scenarios Prototyping and debugging PCBs: Quickly connect to test points and pins during circuit development to speed up debugging. Logic analysis with USB logic analyzers: Use the retractable clip to clamp onto test points for stable, accurate signal capture. Maintenance and of electronics: Verify connectivity and functionality on existing boards to diagnose faults and confirm repairs.