This cable plugs directly into RoamerTime or RoamerTime+
If the splitter box is not in use (RoamerTime+ only), this is a useful aid which allows your unit to be powered by the vehicles 12v system.
Auxiliary plug allows the user to connect RoamerTime or RoamerTime+ to the standard "cigar" lighter type socket.
Note: Item not included in the main kit.
For exclusive use with the all new RoamerTime system.