RealVision 3D Transducer Extension Cable, 8 M
RealVision 3D transducer extension cables work with both the transom mounted RV-100, as well as through-hull RV-200 and RV-300 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.
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