SeaTalk 1 to SeaTalk NG Adaptor for Bridging Devices

The adapter cable allows SeaTalk 1 information to flow through a bridging device that translates older SeaTalk protocol to modern SeaTalk NG and NMEA 2000 information. This adapter is specifically used with ST70-series color instruments, or the E22158 SeaTalk to SeaTalk NG converter only. Available in 400mm or 1m lengths.