Wind Transducer

Hi,

This may be outside the scope of Raymarine knowledge...or?

1. Can I connect a Navman wind transducer (2005 vintage from a Navman 3100) to the iTC-5 for use with an i70s instrument?

2. If not, will a new Transducer "head" (arm) R28170 plug into the existing Navman masthead base? (They look very similar) - that way I save having to replace the base and cable.

If no for the above I guess I need a new complete transducer E22078.

Thanks,
Axel