Features: 1Wide Application: Fit for NMEA 2000 Networks, for Lowrance Networks, for Simrad Networks, for B and G Networks, for Navico Networks, for Garmin Networks. 2Package Includes: This boat accessories set includes T connector male cable, 3meter cable, 4 port connector and male female terminators. 3Main Function: Designed for NMEA 2000 backbone systems. Use these starter cable kit ?for proper termination for NMEA 2000 network. 4MultiPort T Connectors: Tee connector is mainly used for the increase and connection of electronic equipment for NMEA 2000 communication network. 5Durable Material: Made of quality ABS material, it is oil resistant, IP67 water resistant, stable performance, durable in a marine environment. Package included: 1 x T Connector Male Cable 1 x 3 Meter Cable 1 x 4 Port Connector 2 x&nbspTerminator