RealVision 3D Transducer Extension Cables work with both the transom mounted RV-100 as well as through-hull RV-200 RV-300 & RV-400 series transducers. Each extension cable features a waterproof twist-lock connector at the MFD end and a compatible socket at the transducer end. For best performance Raymarine recommends using no more than two extension cables in any given cable run.
Note: The total length of cable between a transducer and the MFD should not exceed 18m.
