NMEA 2000 1M Drop CableThis Digital Yacht cable is a 1m (3ft) NMEA 2000 drop cable made of metal connectors for maximum reliability. The drop cable allows users to expand the NMEA 2000 to whatever size is needed.*Digital Yacht "Drop Cables" can also be used as backbone cables and are easily connected to make any length of backbone cable required. Also, the total length of all drop cables must be less than 76m.Features: 1m (3ft) NMEA 2000 Drop Cable Standard "Micro C" connectors make it very easy for future network expansion Metal connectors improve reliability Waterproof rating IP68 Specifications: Cable Length (Feet): 3&'; Box Dimensions: 1"H x 7"W x 7"L WT: 0.2 lbs UPC: 703791696338 Quick Guide (pdf)