Electrical Wire & Wiring Supplies for Boats

Marine electrical wire and wiring supplies help you build and repair boat circuits with proper conductors and connections. Shop tinned copper wire, connectors, and tools designed for marine use.

344 products

Showing 49 - 72 of 344 products

Showing 49 - 72 of 344 products
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MRBF Terminal Fuse - 125 A, Retail Pack
Egis MRBF Terminal Fuse - 125 A, Retail PackSKU: 576994
Sale price$13.50
MRBF Terminal Fuse - 40 A, Retail Pack
Egis MRBF Terminal Fuse - 40 A, Retail PackSKU: 576987
Sale price$13.50
MRBF Terminal Fuse - 30 A, Retail Pack
Egis MRBF Terminal Fuse - 30 A, Retail PackSKU: 576986
Sale price$13.50
MRBF Terminal Fuse Block - Dual Output, 30 - 300 A, Retail Pack
e-Series 350A  Battery Switch Off/On, Retail Pack
m-Series 300A Battery Switch Off/On, Knob Actuator, Retail Packm-Series 300A Battery Switch Off/On, Knob Actuator, Retail Pack
Greenlite, Cradle Mounts
Greenlite Cable Accessory Corp. Greenlite, Cradle MountsSKU: 543352-Small
Sale priceFrom $0.14
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Sea-Dog, Cable Ties, UL, Standard
Sea-Dog Sea-Dog, Cable Ties, UL, StandardSKU: 532643-5-5/8in
Sale price$4.15
2" Transom Rigging Flange2" Transom Rigging Flange
Trident Marine 2" Transom Rigging FlangeSKU: 566239-WHT
Sale priceFrom $10.78
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Trident 129 Series Stern Flex HoseTrident 129 Series Stern Flex Hose
Trident Marine Trident 129 Series Stern Flex HoseSKU: 566235-WHT
Sale priceFrom $5.15
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Marine Grade Wiring Spiral Wrap, Ancor
Ancor Marine Grade Wiring Spiral Wrap, AncorSKU: 531288-1"-5ft
Sale priceFrom $10.25
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Nylon Cable Clamps, Assorted
Ancor Nylon Cable Clamps, AssortedSKU: 531287-1/4"
Sale priceFrom $4.87
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Rigging Flange for Outboard Engines, 2", Black
Double Crimp Ratchet Tool, 26-10 AWG Ancor
Sea-Dog, Wire Stripper / Crimper ToolSea-Dog, Wire Stripper / Crimper Tool
Sea-Dog Sea-Dog, Wire Stripper / Crimper ToolSKU: 469714
Sale price$12.75
Wire Connector Kit, 120 Piece
Ancor Wire Connector Kit, 120 PieceSKU: 16089
Sale price$36.08
Double Male/Female Disconnect Adapter, 1/4" tab (5)
Trolling Motor Plug
Sierra / Seastar Solutions Trolling Motor PlugSKU: 260341
Sale price$15.62
Safety Duplex Cable, 16/2 AWG Round ft
Ancor Safety Duplex Cable, 16/2 AWG Round ftSKU: 567321
Sale price$0.95
Heat Shrink Butt Connector, Step Down, 25 Pack
Ancor Heat Shrink Butt Connector, Step Down, 25 PackSKU: 541443-12-10/8AWG
Sale priceFrom $41.32
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Double Crimp, Nylon Butt Connectors
Ancor Double Crimp, Nylon Butt ConnectorsSKU: 541435-12-10AWG-2-
Sale priceFrom $3.15
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Nylon Butt Connectors
Ancor Nylon Butt ConnectorsSKU: 541434-12-10AWG-5-
Sale priceFrom $3.10
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Marine Electrical Wire & Wiring Supplies – Reliable Power Distribution for Boats

Ensure safe, efficient, and long-lasting electrical performance on your vessel with Go2marine’s comprehensive selection of marine electrical wire and wiring supplies. Designed specifically for the harsh marine environment, these products meet or exceed ABYC and USCG standards, offering superior resistance to corrosion, moisture, and vibration.

Shop High-Quality Marine Wiring Products:

  • Tinned copper marine wire – Flexible, corrosion-resistant, and ideal for both AC and DC systems
  • Duplex and triplex wire – Color-coded for easy installation and circuit identification
  • Battery cables – Heavy-duty gauge options for high-current applications
  • Heat shrink tubing and terminals – Waterproof connections for added safety
  • Wire connectors, lugs, and crimp tools – Everything needed for secure, professional-grade installations
  • Cable ties, clamps, and conduit – Organize and protect your wiring from wear and abrasion

Whether you're rewiring your boat, installing new electronics, or upgrading your battery system, Go2marine has the marine-grade wiring supplies to get the job done right. All products are built to withstand saltwater exposure, temperature extremes, and mechanical stress, ensuring dependable power delivery in any condition.

Trusted Marine Brands Include:

  • Ancor Marine
  • Sea-Dog Line
  • Marinco
  • Blue Sea Systems

Why Choose Go2marine?

  • Extensive inventory of marine electrical wire and accessories
  • Expert support from seasoned boating professionals
  • Fast shipping and competitive pricing
  • Products that meet marine safety and performance standards

Power your boat with confidence. Browse Go2marine’s electrical wire and wiring supplies to find everything you need for safe and efficient marine electrical installations.

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