"William G. Andersen" wrote in message
news:_%j8c.2805$Rh.1202@fed1read05...
and if it doesn't, call Magellan.
I tried using Furuno's web site info and it didn't work. I went to Garmin
and found exactly what I needed. I think all three companies are very
helpful and take good care of their customers.

And you can also take a look at www.shipmodul.com/en/connections.html
This page describes all sort of combinations with single-ended (signal vs.
ground) and differential (+/-, A and B) connections. And wherever you read
'multiplexer' you can fill in any NMEA capable device.

Meindert