Lowrance Xdcr Adapter, 9 Pin Xdcr to 7 Pin Sonar - LOW-000-13977-001Lowrance Xdcr Adapter, 9 Pin Xdcr to 7 Pin Sonar - LOW-000-13977-001
Xsonic Transducer Adapter, MFG# 000-13977-001, adapts transducer with black 9 pin plug for use with older units using blue 7 pin plug.