Mercury – NMEA 2000 T-Connector | Network Expansion Tee | 8M0204742Mercury NMEA 2000 T Connector Network Expansion Tee 8M0204742 Overview The Mercury 8M0204742 NMEA 2000 Tee gives you a simple, reliable way to add a new device to your N2K backbone. Whether youre installing a sensor, a display, or an engine gateway, this standard Tee provides the proper branch connection without clutter or guesswork. Its built to NMEA 2000 specifications and drops directly into any 5 pin network. Key Features Standard N2K Tee Creates