The A80490 adapter cable from Raymarine is necessary for all CPT-S transducers to interface with Axiom RV, Axiom Pro S, Axiom 2 Pro S, and Axiom Pro RVX. The 9-pin connector from the CPT-S transducer will connect to the 25-pin port on the MFD.
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
www.P65Warnings.ca.gov