Features: The WSON chip programming probe features a 3D contoured design, ensuring precise alignment with the chip's shape for seamlessly contact and efficient circuit programming. With a retractable stopper and semiautomatic pin alignment, this probe simplifies the challenging task of aligning chip pin, making programming straightforward and enjoyable. For electronic engineers, hardware developers, and repair technicians This tool simplifies the complex task of chip programming and testing. Perfect for use in industrial motherboards, automotive electronics, computer motherboards, and more, it facilitates easy reading and writing of programs across various electronic devices. Specifications: Item: WSON Chip Programming Probe Line Cable Length:about 30cm/11.8in Type: WSON8-8X6/WSON8-6X5 Package Includes: 1PC Probe Line note: Due to the problem of lighting effects, there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurment.