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.

Marinco, 30A 125V Receptacle, Yellow
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Marinco, New 20A 125V Twist Lock Plug (Male)
On Sale
Marinco, 30A 125V Twist Lock Plug (Male)
4-Wire 12V Charger Plug (Male), Red
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Female Connector, 30 amp 125 volt
Marinco Female Connector, 30 amp 125 volt
Sale price$37.83 Regular price$40.43
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On Sale
30A 125V Sealing Collar with Threaded Ring
On Sale
Replacement Plug 50A 125/250V - Female
Marinco Replacement Plug 50A 125/250V - Female
Sale price$105.36 Regular price$113.83
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Shore Power "Y" Adapter - 154AY
On Sale
Shore Power "Y" Adapter - 153AY
Marinco Shore Power "Y" Adapter - 153AY
Sale price$201.41 Regular price$237.87
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Shore Power "Y" Adapter - 152AY
On Sale
Shore Power "Y" Adapter - 157AY
Marinco Shore Power "Y" Adapter - 157AY
Sale price$186.96 Regular price$202.32
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Marinco, Dockside 30A To 15A Adapter

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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