Maretron J2K100 Deutsch 12-Pin Network Adapter

The Maretron J2K100 Adapter Micro Female to Deutsch 12-Pin cordset attaches a J2K100 gateway directly into the J1939 network of a compatible engine, transmission, or genset, the industry-standard network most modern marine diesels already speak. Without this adapter, that engine data has nowhere to go except the engine's own proprietary display.

That direct connection lets engine data flow onto the boat's NMEA 2000 network, showing up on any compatible display rather than staying locked inside the engine's own system, which means one screen at the helm can show engine RPM, temperature, and fault codes alongside depth, speed, and everything else already on the network.

It's built specifically for the J2K100 and Deutsch 12-pin 2T connector standard, so it's worth confirming the engine's connector type matches before ordering rather than assuming every diesel uses the same plug. Browse more marine networking.

• Attaches a J2K100 gateway to J1939 engine networks
• Micro Female to Deutsch 12-Pin 2T connector
• Brings engine data onto the NMEA 2000 network
• Built specifically for compatible engines, transmissions, gensets