Lowrance Xsonic XDCR Hook2 Cable.The Lowrance XSONIC Transducer Adapter Cable has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Extension Cables. You can extend the lifetime of your Lowrance XSONIC Transducer Adapter Cable with the purchase of a FactoryOutletStore Factory Protection Plan. The Lowrance XSONIC Transducer Adapter Cable is sold as a Brand New Unopened Item.