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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Perko, Double Contact Bayonet, Indexing Base Bulb
Perko, Double Contact Bayonet, Indexing Base Bulb
$44.90
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Vertical Mount Navigation Side Lights, 12 volt
Vertical Mount Navigation Side Lights, 12 volt
From $65.91 $73.23
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Perko, Sealed Beam, Replacement Bulb, Solar-Ray Searchlight
Perko, Sealed Beam, Replacement Bulb, Solar-Ray Searchlight
From $79.60
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Perko, Festoon Bulbs, Double Ended, (2 Per Pack)
Perko, Festoon Bulbs, Double Ended, (2 Per Pack)
From $16.27 $18.08
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Perko, Double Contact Bayonet Base Bulbs, Clear
Perko, Double Contact Bayonet Base Bulbs, Clear
From $54.33 $60.37
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TACO Rub Rail Mounted LED Nav Light Set (1 Green, 1 Red); for SuproFlex Rub Rail OnlyTACO Rub Rail Mounted LED Nav Light Set (1 Green, 1 Red); for SuproFlex Rub Rail Only
TACO Rub Rail Mounted LED Nav Light Set (1 Green, 1 Red); for SuproFlex Rub Rail Only
$213.20
Hella Marine H3 Floodlight & Searchlight Bulb
Hella Marine H3 Floodlight & Searchlight Bulb
$5.55
Scandvik Warm White Festoon Wafer BulbScandvik Warm White Festoon Wafer Bulb
Scandvik Warm White Festoon Wafer Bulb
$7.50
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Scandvik G4 White Wafer Back-Pin BulbScandvik G4 White Wafer Back-Pin Bulb
Scandvik G4 White Wafer Back-Pin Bulb
$8.75
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Bayonet Base Bulbs, Double Contact
Bayonet Base Bulbs, Double Contact
From $2.65
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Double Contact Dual Filament Index Base 12 volt Bulbs (2)
Double Contact Dual Filament Index Base 12 volt Bulbs (2)
$3.15
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Medium Screw Standard Base Lamp Bulbs
Medium Screw Standard Base Lamp Bulbs
From $7.25
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Navigation Lamp, Double Contact Bayonet Base
Navigation Lamp, Double Contact Bayonet Base
$16.75
Festoon Bulbs, 12 V
Festoon Bulbs, 12 V
From $2.65
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Bayonet Bulbs, Single Contact, 12 V
Bayonet Bulbs, Single Contact, 12 V
From $2.65
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Miniature Halogen Pin Base Bulbs
Miniature Halogen Pin Base Bulbs
From $6.25
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Double Contact Bayonet Bulb, LED, 12V
Double Contact Bayonet Bulb, LED, 12V
$38.50
Scandvik 41082 Bayonet Tower BulbScandvik 41082 Bayonet Tower Bulb
Scandvik 41082 Bayonet Tower Bulb
$20.48
SeaChoice, Replacement Lens Set 05161, 1 red, 1 green
SeaChoice, Replacement Lens Set 05161, 1 red, 1 green
$21.26
Sea-Dog, Flush Mount Side Light, Replacement Lens, set of 1 red, 1 green
Sea-Dog, Flush Mount Side Light, Replacement Lens, set of 1 red, 1 green
$14.17
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Sea-Dog 400080-1 LED Side Light, Flush Mount, Stainless, PairSea-Dog 400080-1 LED Side Light, Flush Mount, Stainless, Pair
Sea-Dog 400080-1 LED Side Light, Flush Mount, Stainless, Pair
$101.66 $112.95
Sea-Dog 400165-1 Stainless Steel Top Mount Side Lights, PairSea-Dog 400165-1 Stainless Steel Top Mount Side Lights, Pair
Sea-Dog 400165-1 Stainless Steel Top Mount Side Lights, Pair
$39.80
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Sea-Dog 400070-1 LED Side Light, Side Mount, Stainless, Display PackSea-Dog 400070-1 LED Side Light, Side Mount, Stainless, Display Pack
Sea-Dog 400070-1 LED Side Light, Side Mount, Stainless, Display Pack
$76.95 $85.50
Sea-Dog, Side Light, Stainless, Pair Red & GreenSea-Dog, Side Light, Stainless, Pair Red & Green
Sea-Dog, Side Light, Stainless, Pair Red & Green
$55.95

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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