Features: This adapter board with 7 cables enables seamlessly JTAG to SWD v 8 v 9 stlinkconversion, supporting multiple debug interfaces for versatilitys development needs. Multifunction Adapter Converter Board Suitable for JTAG v 8 v 9; Engineered with quality materials, it ensures stable signal transmission and low latency performances for reliable ARM base system debugging. Design for embedde engineers and developers working with microcontrollers, offering across platform compatibility across various debugging environment. Optimized for mobile development stations and field programming tasks, its compactly design integrates effortlessly with portable electronics workbenches. Specifications: Component: Plastic Color: Black Size:Approx.5.8x3.7cm/2.28x1.46inch Applicable model: for JTAG v 8 v 9 Purpose: Provides developers with flexible and efficient debugging solution that can meet various needs in professional and industry, and is indispensable tool in embedde development. Package Includes: 1pc Converter Board 7pcs Cable note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.