1Fitment: Female terminator fits for NMEA 2000 fits for Lowrance Networks, for Simrad Networks, for B G Networks, for Navico Networks, for Garmin Networks. 2Function: Female resistor terminator is designed to power for NMEA 2000 backbone, can be used for proper termination for NMEA 2000 network. 4Premium Material: Backbone cable terminator is made of quality ABS material, male female terminators are oil resistant, heat resistant and durable to use. 5Exquisite Manufacturing: With elaborate manufacturing technology, strictly follows the factory quality control, has high reliability and stable performance. 3Wide Application: For NMEA 2000 certified, female resistor terminator is universal and compatible with other manufacturers' products, practical in use.