The AutoVEI DC2U-JTAG8 Open Flex Cable (D205100024) is a flexible adapter designed for use with the DC2U ISP JTAG/BDM dongle, enabling precise and secure connection to ECU JTAG pins. Its open-flex design makes it ideal for accessing tight or hard-to-reach contact points, allowing reliable read and write operations during advanced ECU programming and recovery tasks.