DetailsThe Lowrance 000-10046-001 is a 7 pin connector that are used on sounders and fishfinders and can be used as a replacement on transducers with a missing connector. The connector is available only on a short length of cable, which should be spliced to the transducer cable using a junction box. . . This 7 pin cable is also used to connect a single-band CHIRP transducer to a compatible sounder or fishfinder.