The Raymarine iTC-5 converts analogue transducer signals used in i70, ST70+ and ST70 instrument systems to SeaTalk ng.
Transducers for Speed/Temperature, Depth, Wind, Rudder Angle and Fluxgate Compass can be connected to the one iTC-5 unit, eliminating the need for multiple ST70 pods. It can also be used with the DST-800 Triducer. Click on the image below for additional information about the iTC-5:

To contact me, just click on the "pm" button below or send an email to c_m_monaghan [at] comcast [dot] net
Thanks,
Cathy Monaghan
CD32 Realization, #3
Rahway, NJ
Raritan Bay