Features: Engineered for precise programming, these LED Frame Replacement Pins feature high sensitivity probe pens with ±0.1mm connection accuracy, ensuring stable signals transmission for KESS/KTAG/Galletto V54 devices. Constructed with wear resistant copper alloy pins and ergonomic anti slip grips, the toolset combines metal plastic construction with real time LED indicators indicators for error less diagnostics. Ideal for automotive technicians, repair workshops, and diyer enthusiasts working on reprogramming, vehicle diagnostics, or electronic control unit maintenance across 500+ vehicle configurations. Streamlines complex programming tasks in professional garages or home workshops – perfect for reading/writing data, troubleshooting automotive electronics, or performing firmware updates. Outperforms standard plastic probes with composite metal cores durability and anti interferences cables, delivering 30% faster signals processing reliability during extended programming . Specifications: Type: probe voltages: 12V-24V Working temperature: -20~60℃ Component: plastic+metal Color: As shown in the picture Suitable for KESS/KTAG/FGTECH/BDM100/KTM100/CMD/DIMSPORT/Galletto V54 Package Includes: 4pcs Programming Probe Pins 4pcs Connecting Cables note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.