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Accessories

Marine Electrical Accessories

Complete and protect your electrical installation with high-quality marine electrical accessories designed for safe, reliable performance in harsh marine environments.

These essential components support clean wiring layouts, secure mounting, and long-term durability for both new installations and system upgrades.

Essential Electrical Supplies

  • Marine-grade mounting hardware and fasteners
  • Protective covers, adapters, and installation accessories
  • Corrosion-resistant components for wet environments
  • Designed for professional and DIY electrical projects

Compatible With Leading Marine Brands

Electrical accessories are engineered to integrate seamlessly with systems from Victron Energy, Blue Sea Systems, and other trusted marine electrical manufacturers.

Build a Reliable Electrical System

Whether you're organizing wiring, adding protection, or completing an upgrade, marine electrical accessories help ensure a safe, efficient, and dependable power system.

← Back to Marine Electrical Supplies

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  • Victron GX Touch 70 [BPP900455070]

    Victron GX Touch 70 [BPP900455070]

    Victron Energy

    MSRP: $381.00
    $323.85
    GX Touch 70 Surface Mount Display - 7"The GX Touch 70 is a display accessory for our Cerbo GX. The seven-inch touch screen display gives an instant overview of your system and allows you to adjust settings in the blink of an eye. Simply connected to the...
    MSRP: $381.00
    $323.85
    Qty in Cart: 0
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    MSRP: $381.00
    $323.85
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  • Victron GX Tank 140 Tank Monitoring f\/4-20 MA, 1-10VDC Sensors - Monitors Up to 4 Sensors *Sensor Not Included [BPP920140100]

    Victron GX Tank 140 Tank Monitoring f/4-20 MA, 1-10VDC Sensors - Monitors Up to 4 Sensors *Sensor Not Included [BPP920140100]

    Victron Energy

    MSRP: $116.00
    $98.60
    GX Tank 140 Tank Monitoring for 4-20 MA, 1-10VDC Sensors - Monitors Up to 4 Sensors *Sensor Not IncludedThe GX Tank 140 takes readings from up to four tank level sensors. It is an accessory for our range of GX system monitoring products, of which the...
    MSRP: $116.00
    $98.60
    Qty in Cart: 0
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    MSRP: $116.00
    $98.60
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  • Mastervolt MasterBus Cable - 6M [77040600] Mastervolt MasterBus Cable - 6M [77040600]

    Mastervolt MasterBus Cable - 6M [77040600]

    Mastervolt

    MSRP: $70.99
    $43.99
    MasterBus Cable - 6MSuitable for data traffic and powering peripheral equipment in harsh environments, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires...
    MSRP: $70.99
    $43.99
    Qty in Cart: 0
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    MSRP: $70.99
    $43.99
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  • Mastervolt MasterBus Cable - 3M [77040300]

    Mastervolt MasterBus Cable - 3M [77040300]

    Mastervolt

    MSRP: $63.99
    $40.99
    MasterBus Cable - 3M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires an interface...
    MSRP: $63.99
    $40.99
    Qty in Cart: 0
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    MSRP: $63.99
    $40.99
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  • Mastervolt MasterBus Cable - 1M [77040100]

    Mastervolt MasterBus Cable - 1M [77040100]

    Mastervolt

    MSRP: $57.99
    $36.99
    MasterBus Cable - 1M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires an interface...
    MSRP: $57.99
    $36.99
    Qty in Cart: 0
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    MSRP: $57.99
    $36.99
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  • Mastervolt MasterBus Cable - 0.5M [77040050]

    Mastervolt MasterBus Cable - 0.5M [77040050]

    Mastervolt

    MSRP: $48.99
    $31.99
    MasterBus Cable - 0.5M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires an interface...
    MSRP: $48.99
    $31.99
    Qty in Cart: 0
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    MSRP: $48.99
    $31.99
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  • Mastervolt MasterBus Cable - 0.2M [77040020]

    Mastervolt MasterBus Cable - 0.2M [77040020]

    Mastervolt

    MSRP: $42.99
    $28.99
    MasterBus Cable - 0.2M Suitable for data traffic and powering peripheral equipment, this is the only cable you need for your MasterBus network. MasterBus compatible products come standard with two ports, while other equipment requires an interface...
    MSRP: $42.99
    $28.99
    Qty in Cart: 0
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    MSRP: $42.99
    $28.99
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  • Forespar Marelube TEF45 30cc Syringe [770066]

    Forespar Marelube TEF45 30cc Syringe [770066]

    Forespar Performance Products

    MSRP: $21.95
    $18.99
    Marelube TEF45 30cc SyringeA highly water-resistant synthetic lubricant grease containing 45% PTFE, the highest PTFE available. Perfect for heavy loads and bi-metal anti-corrosion applications. Also works well at protecting against rust corrosion and...
    MSRP: $21.95
    $18.99
    Qty in Cart: 0
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    MSRP: $21.95
    $18.99
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  • Forespar Marelube TEF45 6cc Syringe [770065]

    Forespar Marelube TEF45 6cc Syringe [770065]

    Forespar Performance Products

    MSRP: $16.95
    $15.99
    Marelube TEF45 6cc SyringeA highly water-resistant synthetic lubricant grease containing 45% PTFE, the highest PTFE available. Perfect for heavy loads and bi-metal anti-corrosion applications. Also works well at protecting against rust corrosion and...
    MSRP: $16.95
    $15.99
    Qty in Cart: 0
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  • Mastervolt Alpha Pro III [45513000]

    Mastervolt Alpha Pro III [45513000]

    Mastervolt

    MSRP: $673.99
    $343.99
    Alpha Pro IIIAdvanced 3-step charge regulator for standard and high performance alternatorsThe propulsion engine of your boat or vehicles may be used to quickly charge your service batteries, either while cruising or taking a break. The advanced and...
    MSRP: $673.99
    $343.99
    Qty in Cart: 0
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    MSRP: $673.99
    $343.99
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  • Guest AC Universal Plug Holder - Black [150PHB]

    Guest AC Universal Plug Holder - Black [150PHB]

    Guest

    MSRP: $20.99
    $15.99
    AC Universal Plug Holder - BlackFeatures:Black AC Universal Plug Holder is designed for all standard 120V AC plugsPlug clamp insert included—converts plug holder to an AC inlet for battery chargersNo cutting, stripping, or rewiring of AC power...
    MSRP: $20.99
    $15.99
    Qty in Cart: 0
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    MSRP: $20.99
    $15.99
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  • Xantrex Solar Starter Cable Kit [708-0150]

    Xantrex Solar Starter Cable Kit [708-0150]

    Xantrex

    MSRP: $163.11
    $123.99
    Solar Starter Cable KitXantrex's Solar Starter Cable Kit provides weather-resistant, certified cables for connecting a solar panel to a charge controller, and from the charge controller to the battery.Features:Designed to connect a PV array to a charge...
    MSRP: $163.11
    $123.99
    Qty in Cart: 0
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    MSRP: $163.11
    $123.99
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