If, for example, your boat has 2 echo sounder transducers. And you will have a desire to control two sensors at once. In this case, you will need to purchase 2 transducer position adjusters and only one control panel for them. With this cable, you can control two regulators at once in synchronous mode. Thus, you can significantly save money on the purchase of an additional control panel and the time to tune 2 transducers from two panels.
The length of this cable is 4 meters. The total length for connecting the regulators will increase to 6 meters, taking into account the 2 meters that are supplied in the basic version with each of the regulators.