Product Description Great Compatibility: This NMEA 2000 (N2K) Cable fits for Lowrance Simrad B&G Navico & Garmin Networks.Use for connecting to an NMEA 2000 network, or to extend the N2K backbone cable Replacment Part: NMEA 2000,746092883328 Product Specification: Length 1 Meter, Plug Core 5 Pin, Thread M12, Waterproof Grade IP67, Rated Current 3A, Rated Voltage 60v DC, Power Pair 22 AWG, Data Pair 24 AWG, Shield 22 AWG. Great Function: .