Marine Electrical Equipment and Supplies

Marine electrical equipment and supplies provide reliable power components for boats and commercial vessels, including batteries, chargers, inverters, alternators, wiring, switches, breakers, panels, lighting, pumps, solar solutions, and shore power accessories—all built for corrosion resistance, safety, and long-term performance. This collection supports everything from small-craft rewiring to full vessel outfitting with durable, industry-standard parts, offering detailed specifications, upgrade options, and both professional and DIY installation resources backed by warranties and technical support.

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Sea-Dog, Light Replacement Lens, AcrylicSea-Dog, Light Replacement Lens, Acrylic
Sea-Dog, Light Replacement Lens, Acrylic
$5.50
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Perko Pole Light Mounting Base, Plug-In Type, 2 PinPerko Pole Light Mounting Base, Plug-In Type, 2 Pin
Perko Pole Light Mounting Base, Plug-In Type, 2 Pin
$32.99 $36.65
Perko, 1045P0SDP, Plug-in Type, Pole Light Mounting Base, 2 Pin
Perko, 1045P0SDP, Plug-in Type, Pole Light Mounting Base, 2 Pin
$47.99
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Perko, Spare Lens w/ Gasket, Utility Light, 1146 SeriesPerko, Spare Lens w/ Gasket, Utility Light, 1146 Series
Perko, Spare Lens w/ Gasket, Utility Light, 1146 Series
$9.07 $10.08
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Perko Replacement Socket Assembley
Perko Replacement Socket Assembley
$26.49 $29.43
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Perko Side Light Lens Set (1 Red, 1 Green)
Perko Side Light Lens Set (1 Red, 1 Green)
$16.96 $18.84
Versatile Waterproof LED Light, Spreader Lamp, "Kevin"
Versatile Waterproof LED Light, Spreader Lamp, "Kevin"
$253.95
Hella Marine, 4532 6W Halogen Chart Lamp
Hella Marine, 4532 6W Halogen Chart Lamp
From $45.36
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Imtra Marine Lighting, LED Courtesy Light, MontaukImtra Marine Lighting, LED Courtesy Light, Montauk
Imtra Marine Lighting, LED Courtesy Light, Montauk
From $41.76
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Imtra Marine Lighting, LED Downlight, Duxbury, 10-30 volt DC
Imtra Marine Lighting, LED Downlight, Duxbury, 10-30 volt DC
$50.57
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Pac Light
Pac Light
From $14.25
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Jim Buoy, LED Marker / Jack / Navigation Lights, Flashing or Steady Burn
Jim Buoy, LED Marker / Jack / Navigation Lights, Flashing or Steady Burn
$155.95
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316 Stainless Steel Boarding Steps, Polished Finish
316 Stainless Steel Boarding Steps, Polished Finish
$186.94
Scandvik A2.5 - 4 Color LED Down LightsScandvik A2.5 - 4 Color LED Down Lights
Scandvik A2.5 - 4 Color LED Down Lights
$67.40
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Sea-Dog, Resettable Circuit Breakers
Sea-Dog, Resettable Circuit Breakers
$11.03 $12.25
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Scandvik Flush Mount Spreader Light, LED, White
Scandvik Flush Mount Spreader Light, LED, White
$72.46
Blue Sea UL-489 Circuit Breaker C - 5A Flat Rocker
Blue Sea UL-489 Circuit Breaker C - 5A Flat Rocker
$46.95
Perko, Main Battery Disconnect Switches, Medium Duty, Ignition Protected
Perko, Main Battery Disconnect Switches, Medium Duty, Ignition Protected
From $70.70
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Noco Boost Sport - Lithium Starter for Gasoline Engines (12V), Ultra Safe, 1000 AMPs, BlackNoco Boost Sport - Lithium Starter for Gasoline Engines (12V), Ultra Safe, 1000 AMPs, Black
Noco Boost Sport - Lithium Starter for Gasoline Engines (12V), Ultra Safe, 1000 AMPs, Black
From $121.95
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ProMariner Battery Charger, ProNautic 12-10P, 12 Volt, 10 Amp
ProMariner Battery Charger, ProNautic 12-10P, 12 Volt, 10 Amp
$263.99
Battery Isolator, 120 Amp, 2 Alts, 3 Batteries
Battery Isolator, 120 Amp, 2 Alts, 3 Batteries
$365.30
Blue Sea Contura II SwitchBlue Sea Contura II Switch
Blue Sea Contura II Switch
From $20.31
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Perko, Delta Straight Pole Light
Perko, Delta Straight Pole Light
From $52.08
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Perko 360° Lenses for All-Round Lights
Perko 360° Lenses for All-Round Lights
$14.18 $15.75

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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