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, Side Lights
Sea-Dog, Side Lights
$27.50
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Perko, Double Contact Bayonet Base Bulbs, Clear
Perko, Double Contact Bayonet Base Bulbs, Clear
$60.37
Sea-Dog, Wedge Base Light Bulb, 906 (2 Per Pack)Sea-Dog, Wedge Base Light Bulb, 906 (2 Per Pack)
Sea-Dog, Wedge Base Light Bulb, 906 (2 Per Pack)
$3.45
Scandvik 41072 G4 Halogen Look-Alike BulbScandvik 41072 G4 Halogen Look-Alike Bulb
Scandvik 41072 G4 Halogen Look-Alike Bulb
$12.50
Perko Navigation Side Lights, Horizontal Mount, S.S. Top/Black Base, 12 volt, 1 Pair
Perko Navigation Side Lights, Horizontal Mount, S.S. Top/Black Base, 12 volt, 1 Pair
$113.49
LED Green Side Mount Navigation Light
LED Green Side Mount Navigation Light
$34.95
LED Red Side Mount Navigation Light
LED Red Side Mount Navigation Light
$34.98
Stealth LED 2nm Vertical Mount Stainless Steel Side Lights (Pair)
Stealth LED 2nm Vertical Mount Stainless Steel Side Lights (Pair)
$192.95
ProMariner AC Plug HolderProMariner AC Plug Holder
ProMariner AC Plug Holder
$15.99
Sea-Dog, Polarized Molded Electrical Connectors
Sea-Dog, Polarized Molded Electrical Connectors
From $10.50
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Feststoon Star Bulb, 36-44 mm, 12 V, White
Feststoon Star Bulb, 36-44 mm, 12 V, White
$36.50
Portable All Round Stern Light w/ Suction Cup Mount
Portable All Round Stern Light w/ Suction Cup Mount
$28.43
Portable Bow Navigation Light, Red/Green w/ Suction Cup Mount
Portable Bow Navigation Light, Red/Green w/ Suction Cup Mount
$27.63
Scandvik A3 LED Ceiling Lights, BlueScandvik A3 LED Ceiling Lights, Blue
Scandvik A3 LED Ceiling Lights, Blue
$24.13
Perko, Watertight Deck Connections
Perko, Watertight Deck Connections
From $36.63
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AC Current Transformers for AC Ammeters
AC Current Transformers for AC Ammeters
$30.95
Sea-Dog, Polarized Electrical Outlet
Sea-Dog, Polarized Electrical Outlet
From $23.95
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Sea-Dog, Power Socket, 12 Volts, Plug Only
Sea-Dog, Power Socket, 12 Volts, Plug Only
$5.15
Sea-Dog, Polarized Electrical OutletSea-Dog, Polarized Electrical Outlet
Sea-Dog, Polarized Electrical Outlet
$23.50
12 Volt DC Dash Socket, 1011
12 Volt DC Dash Socket, 1011
$13.66
Dual USB Rocker Switch Style Power SocketDual USB Rocker Switch Style Power Socket
Dual USB Rocker Switch Style Power Socket
$23.50
Hella Marine Series 2984 Navigation Lamp Tri Color LightHella Marine Series 2984 Navigation Lamp Tri Color Light
Hella Marine Series 2984 Navigation Lamp Tri Color Light
From $91.80
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Vision X Rechargeable LED Inspection Light/Flashlight, XIL-WL2Vision X Rechargeable LED Inspection Light/Flashlight, XIL-WL2
Vision X Rechargeable LED Inspection Light/Flashlight, XIL-WL2
$139.95
Perko Base Mount White Masthead Navigation Light
Perko Base Mount White Masthead Navigation Light
$131.05

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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