This cable was originally designed to provide direct power to the Mychron 5 (also fits Mychron 4), but can also be used to provide additional 12V power to a CAN expansion hub for use with other AiM dashes.
Needed when running multiple CAN devices that draw more power than your dash logger can provide. For example, running multiple Smarty Cams.
Has one 712 thread on connector (to connect to Mychron or CAN expansion hub) and two flying leads (ground and 12V power)