S & J Products Ports, S and J Products Ports

• NEP 2 Navico Expansion Port
• Electronics > Fishfinders & Sonar > Fishfinder Accessories
• $269.99 USD

Nep 2 Navico Expansion Port . A plug-and-play hub for high-speed data-sharing of multiple HDS, LCX, LMS, NSE and GlobalMap products across your onboard network. Waterproof expansion ports resist corrosive marine environments. Unused expansion ports capped for future expansion. Robust 100-megabit...

• Opening Port Lens, 3" x 10", Smoked
• Ventilation > Hatches > Ports & Windshields > Hatch Accessories
• $29.99 - 31.99 USD

Beckson Marine Opening Port Lens, 3" X 10", Smoked . Lens colors are Clear, Smoked (green tint). If the production date of your boat is pre-1982, order the Pre-82 lens. Each lens comes with two bolts and nuts.

• Slimline Filter Housings, 10" Clear Housing, For 2 3/4"OD Filter Elements
• Plumbing > Freshwater Systems > Filters & Chemicals
• $19.99 USD

Seatech Products Slimline Filter Housings, 10" Clear Housing, For 2 3/4"od Elements 1/2" Port . Slimline housing for 2-3/4" diameter filter elements. Clear housings are acrylic styrene. Water filter housing brackets and wrenches sold separately.