The Kvaser Air Bridge M12 Programming Essentials Kit enables you to connect a standard Kvaser interface with D-SUB connector to an Air Bridge M12 or Air Bridge Light HS with M12 connector. The kit includes an Air Bridge Programming Cable with M12 connector and a Kvaser T-cannector CAN bus hub. This kit is for users already in possession of the Kvaser Air Bridge, using the Air Bridge Utility CLI for configuration and upgrade.