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 193 - 216 of 344 products

Showing 193 - 216 of 344 products
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Terminal Block 20A - 4 Circuit, Retail PackTerminal Block 20A - 4 Circuit, Retail Pack
Terminal Block 20A - 2 Circuit, Retail Pack
Terminal Block Jumpers (5) for 30A Terminal Blocks, Retail PackTerminal Block Jumpers (5) for 30A Terminal Blocks, Retail Pack
Terminal Block Jumpers (5) for 20A Terminal Blocks, Retail PackTerminal Block Jumpers (5) for 20A Terminal Blocks, Retail Pack
Cole Hersee 10A Light Duty Toggle Switch
Cole Hersee 25A Non-Illumination Rocker Switch
Cole Hersee Cole Hersee 25A Non-Illumination Rocker SwitchSKU: 543357-2 Screw
Sale priceFrom $10.95
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ProMariner ProNatuicP Series, Digital Charging Platform
ProMariner ProMariner ProNatuicP Series, Digital Charging PlatformSKU: 541937-20AMPS-24Volt
Sale priceFrom $568.95
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Shields 128 Series, Flame Retardant Split Wire Conduit
Shields Marine Hose Shields 128 Series, Flame Retardant Split Wire ConduitSKU: 533137-5/8"-50ft-Roll-OutCrtn
Sale priceFrom $49.02
Sea-Dog, UL Cable ClampsSea-Dog, UL Cable Clamps
Sea-Dog Sea-Dog, UL Cable ClampsSKU: 532648-BLK-3/16"
Sale priceFrom $9.33
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Perko, Plastic Cable Straps, 1/2" Width, (10 Per Pack)
Perko Perko, Plastic Cable Straps, 1/2" Width, (10 Per Pack)SKU: 532113-1/4"
Sale priceFrom $11.01
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Standard Cable Ties - Black, 0.17" (4.3 mm) Wide
Marinco Standard Cable Ties - Black, 0.17" (4.3 mm) WideSKU: 560888-11"
Sale priceFrom $2.81
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Cable Boot, 3", 18-4454 Sierra
Assorted Grommets 1/4" to 3/4" (45)
Ancor Assorted Grommets 1/4" to 3/4" (45)SKU: 16216
Sale price$16.98
Heavy Duty Scissors
Ancor Heavy Duty ScissorsSKU: 567325
Sale price$66.95
Cut/Strip Tool #24-10
Ancor Cut/Strip Tool #24-10SKU: 567324
Sale price$14.75
Trident Wire Harness Conduit #128, Split, 1-1/2" x 50'Trident Wire Harness Conduit #128, Split, 1-1/2" x 50'
Sea-Dog, Cable Ties, Mixed Kit
Sea-Dog Sea-Dog, Cable Ties, Mixed KitSKU: 469707
Sale price$10.25
Marinco 199226 Natural Mounting 8" Cable Ties 25 Pack
Cole Hersee 12V Incandescent Pilot Light

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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