Connects Mesa 3 and Mesa 4 to an automobile auxiliary power outlet. This protects the Mesa 3 or Mesa 4 from load dump events as well as conditions unregulated 12-32 V DC power sources to a regulated 12 V power source for charging and running the Mesa.
“Compatible with Mesa2, Mesa 3 Android, Mesa 3 Windows, and Mesa 4 Windows. Not compatible with Mesa Pro”