Marine Electrical Equipment and Supplies

Marine electrical equipment and supplies cover the batteries, chargers, wiring, and components that power your boat safely. Shop industry-standard parts built for corrosion resistance and long-term marine use.

Battery Tray, 29 Series
Sea-Dog LED All-Around Light, Telescopic
Stealth LED Fold Down Round Light
Perko Tower Arch Mount LightPerko Tower Arch Mount Light
Spare Screw Cap F/ 1123 1124
On Sale
Marinco, EEL Pigtail Adapter, Male to Female
Marinco Marinco, EEL Pigtail Adapter, Male to Female
Sale priceFrom $68.97 Regular price$76.16
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On Sale
Stainless Steel Power Inlet - 30A, 125V
Marinco Stainless Steel Power Inlet - 30A, 125V
Sale price$110.46 Regular price$117.17
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Replacement Cap & Bezel For 30A Inlet
Marinco, 50A 125 / 250V Power InletMarinco, 50A 125 / 250V Power Inlet
On Sale
Pigtail Shore Power Adapter, 50A 125/250V Male to 50A 125V FemalePigtail Shore Power Adapter, 50A 125/250V Male to 50A 125V Female
On Sale
Pigtail Power Adapter, LED Indicator, 30A 125V Male to 15A 125V FemalePigtail Power Adapter, LED Indicator, 30A 125V Male to 15A 125V Female
On Sale
Pigtail Power Adapter, LED Indicator, 15A 125V Male to 30A 125V FemalePigtail Power Adapter, LED Indicator, 15A 125V Male to 30A 125V Female

Marine Electrical Equipment & Supplies

Power your boating adventures with confidence—Go2marine’s Electrical collection offers a comprehensive range of marine-grade electrical components designed to meet the demands of both onboard and shore power systems. Whether you're outfitting a small vessel or upgrading a larger craft, this category provides everything needed to distribute, control, and regulate marine electrical power safely and efficiently.

Key Product Categories:


  • Electrical Panels & Parts: Featuring distribution panels with voltmeters, LED indicators, backlighting, and integrated breakers or fused switches, these components ensure safe and organized power management on board. [go2marine.com]

  • Shore Power Inlets & Accessories: Built with tinned copper conductors and UV-resistant insulation, these cables and connectors are engineered for durability and optimal conductivity in harsh marine environments. [go2marine.com]

  • Switches, Breakers & Fuses: Essential for protecting your boat’s electrical system, these components help prevent overloads and short circuits while maintaining smooth operation.

  • Battery Management Systems: From battery switches to isolators and monitors, these tools help you maintain battery health and ensure reliable power distribution.

  • Lighting & Wiring: Marine-grade wiring, connectors, and lighting solutions designed to withstand moisture, corrosion, and vibration.

Why Choose Go2marine Electrical Supplies?

  • Marine-Specific Durability: All products are selected for their resistance to corrosion, UV exposure, and chemical degradation.
  • Trusted Brands: Featuring top manufacturers known for quality and reliability in marine electrical systems.
  • Expert Support: Backed by knowledgeable staff ready to assist with product selection and installation guidance.

Whether you're upgrading your boat’s electrical panel, installing shore power, or replacing worn-out wiring, Go2marine’s Electrical category is your one-stop shop for safe, reliable, and efficient marine power solutions.

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