SATISFACTION GUARANTEE: If you're not 100% satisfied with our backbone/drop cable, simply return it for a full refund in 30 days. Premium Support & 12 months Warranty. PERFORMANCE: Waterproof test (IP67) for Submersion in water. Black Cable (22AWG/2C and 24AWG/2C) shielded to reduce interference, ensures stable performance and high efficiency. FEATURES: 1 meter (3 ft 3 inches) backbone/drop cable is 100% universal. The cable is terminated with NMEA 2000 connectors made with gold-plated contacts for corrosion resistance. Triple-shielding technology enhances strength and durability. SUPERIOR QUALITY: Machined from superior quality copper, ABS and rubber to ensure great tolerance and resistance to corrosion and rust in Marine Environment. It features its durable construction, high performance, and long service life. FITMENT: Fits for Lowrance Simrad B&G Navico & Garmin Networks. This Backbone/Drop Cable is used to connect to the NMEA 2000 network, or to extend the N2K backbone cable. Cable terminated with N2K male and female connectors.