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. Adapter Cable. Connect 9-Pin xSonic transducers to HOOK2