Digital Yacht NMEA 2000 T-Connector - 1-Way Extension Block [ZDIGN21W] Marine Navigation & Instruments | Cameras - Network Video The heavy-duty bus bar features

The heavy-duty bus bar features corrosion-resistant hardware and a robust design to withstand vibration

No chemicals needed

The 4-carrier lends itself to being a bit thinner in diameter

Raritan Raw Water Strainer Spare Basket/Replacement Basket

Digital Yacht NMEA 2000 T-Connector - 1-Way Extension Block [ZDIGN21W] Marine Navigation & Instruments | Cameras - Network Video The heavy-duty bus bar featuresNMEA 2000 T Connector 1 Way Extension Block As the NMEA 2000 network expands beyond the 3 device limit of Digital Yachts NMEA 2000 Starter Kit, users can use one of these single T pieces to add devices. With male > female > female connectors, multiple T pieces can be plugged together or added to the 4 way T piece included in the starter kit. The lower drop cable connector is female so that there are no exposed pins when the drop cable is removed.