The iDataLink ADS-BLADE AL Universal all-in-one Data Bypass and Interface Cartridge is a versatile solution for your vehicle's electronic needs. Made by iDatalink in China, this interface cartridge is designed to work with a variety of car keys, transponders, alarms, and security systems. With its innovative technology, this interface bypass ensures seamless communication between different electronic components in your vehicle, providing convenience and peace of mind for your driving experience.