Simrad IS42J Instrument Links J1939 Diesel Engines to NMEA 2000 Network [000-14479-001] Wichard 1 3/8" (35mm) Ball Bearing Blocks Light source extends 4" above

Light source extends 4" above waterline increasing visibility

seamless underarm panels

When things get foggy

also illuminates when pump is running as a result of float switch operation

Simrad IS42J Instrument Links J1939 Diesel Engines to NMEA 2000 Network [000-14479-001] Wichard 1 3/8" (35mm) Ball Bearing Blocks Light source extends 4" aboveIS42J Instrument Links J1939 Diesel Engines to NMEA 2000 Network More than a standalone gauge, the IS42J links J1939 diesel engines to the boaters NMEA 2000 network. This allows boaters to view engine data on a wide range of other Simrad gauges and multifunction displays, vessel wide, without the need for a separate J1939 gateway or converter. The IS42J is simple to install, with only one cable required for each J1939 engine and a single connection to