Transducer Adapter Cable: hsb2/DSM Series to A-SeriesAdapter cable allows the A-Series fishfinders (DS400/500/600x) to be used on the hsb2/Digital Sounder Module (DSM) series transducers.Adapter cable allows the A-Series fishfinders (DS400/500/600x) to be used on the hsb2/Digital Sounder Module (DSM) series transducers. Supports depth speed and temperature functions.Product : RAYMARINE E66066 ADAPTER CABLE FOR DSM250/300 Manufacturer : RAYMARINE PARTS Manufacturer Part No : E66066 UPC : 723193660669