Raymarine CPT-DV / CPT-DVS adapter cable.
This is an adapter to use a CPT-DVS transducer with the Dragonfly 6 & 7 with RED connector.
Look carefully to see if the transducer cable has 3 or 2 lugs.
You insert the female connector into the dragonfly (2 lugs) and on the other side you insert the (new) green female connector of the transducer.
Dragonfly 6 & 7 CPT-DV / CPT-DVS Adaptor Cable