Marine Duplex Wire
Marine-Grade Duplex Wire for Boats. Apex Lighting carries several options for high-quality marine duplex wire. We sell all of our wiring for boats and yachts by the foot, allowing you to choose the length that will best meet the needs of your marine electrical project. Marine duplex wiring is designed for A/C and D/C internal wiring of boats, yachts, and other marine vessels. Apex Lighting's marine duplex wire for boats features a resistance to acid, flame, and moisture, providing excellent durability. Shop online for the best selection of top quality LED boat lights and marine duplex wiring.