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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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  • Egis Contactor 100A, 12V w\/Aux Contacts [7024]

    Egis Contactor 100A, 12V w/Aux Contacts [7024]

    Egis Mobile Electric

    MSRP: $79.70
    $54.99
    Contactor 100A, 12V with Aux ContactsThis 100A Egis contactor is perfect for reducing installation costs and weight by eliminating large cable runs to manual switches through robust remote switching of high-ampere engines and auxiliary loads. Also, this...
    MSRP: $79.70
    $54.99
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    MSRP: $79.70
    $54.99
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  • Egis Contactor 250A, 12\/24V [7021]

    Egis Contactor 250A, 12/24V [7021]

    Egis Mobile Electric

    MSRP: $158.70
    $107.99
    Contactor 250A, 12/24VThis 250A Egis contactor is perfect for reducing installation costs and weight by eliminating large cable runs to manual switches through robust remote switching of high-ampere engines and auxiliary loads.Applications:Ensure...
    MSRP: $158.70
    $107.99
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    $107.99
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  • Egis Relay 12V, 75A w\/Dual Diode [901643] Egis Relay 12V, 75A w\/Dual Diode [901643]

    Egis Relay 12V, 75A w/Dual Diode [901643]

    Egis Mobile Electric

    MSRP: $30.60
    $22.99
    Relay 12V, 75A with Dual DiodeThis 12V, 75-amp dual-diode relay is great for automotive applications. Bi-furcated contacts ensure long-term reliability and increased operating efficiency. The dual-diode design prevents flyback voltage to control...
    MSRP: $30.60
    $22.99
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    MSRP: $30.60
    $22.99
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  • Egis Relay 12V, 75A [901488] Egis Relay 12V, 75A [901488]

    Egis Relay 12V, 75A [901488]

    Egis Mobile Electric

    MSRP: $30.60
    $22.99
    Relay 12V, 75AThis 12V, 75-amp relay is great for automotive applications. Bi-furcated contacts ensure long-term reliability and increased operating efficiency.Applications:Bi-furcated contact reduces contact bounce and increases long-term reliability...
    MSRP: $30.60
    $22.99
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  • Egis Relay 12V 150A w\/Resistor [901087]

    Egis Relay 12V 150A w/Resistor [901087]

    Egis Mobile Electric

    MSRP: $59.10
    $41.99
    Relay 12V 150A with ResistorThis is an automotive-rated relay/industry standard drop-in replacement for Tyco/Amp. The relay switch carries high-amp electrical currents in high ambient temperatures/wet environments.Features:Delphi Metripak connector...
    MSRP: $59.10
    $41.99
    Qty in Cart: 0
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    MSRP: $59.10
    $41.99
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  • Egis XD Relay Link Busbar [8790]

    Egis XD Relay Link Busbar [8790]

    Egis Mobile Electric

    $9.99
    XD Relay Link BusbarThis tin-plated copper is to ensure reliable circuit connectivity and an anti-corrosive feature that will keep it long-lasting.ApplicationsLink Together XD Single, Dual, and Triple XD relays to each other in multiple configurations...
    $9.99
    Qty in Cart: 0
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  • Marine Audio RCA Cable Twisted Pair - 12' (3.7M) [VMCRCA12]

    Marine Audio RCA Cable Twisted Pair - 12' (3.7M) [VMCRCA12]

    Marine Audio

    MSRP: $24.99
    $22.99
    RCA Cable Twisted Pair - 12' (3.7M)When installing a marine audio system on a boat, RV, or power sports vehicle, don't skimp by using regular patch cables. Marine Audio RCA cables are designed to deliver high performance and long life. Impervious to the...
    MSRP: $24.99
    $22.99
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  • Marine Audio RCA Cable Twisted Pair - 6' (1.8M) [VMCRCA6]

    Marine Audio RCA Cable Twisted Pair - 6' (1.8M) [VMCRCA6]

    Marine Audio

    $19.99
    RCA Cable Twisted Pair - 6' (1.8M)When installing a marine audio system on a boat, RV, or power sports vehicle, don't skimp by using regular patch cables. Marine Audio RCA cables are designed to deliver high performance and long life. Impervious to the...
    $19.99
    Qty in Cart: 0
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    $19.99
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  • SmartPlug Data Port Case\/Inlet Only - White Cover w\/One Blank Plug  One Open Port [BDBPW]

    SmartPlug Data Port Case/Inlet Only - White Cover w/One Blank Plug One Open Port [BDBPW]

    SmartPlug

    MSRP: $116.00
    $104.40
    Data Port Case/Inlet Only - White Cover with One Blank Plug & One Open PortSmartPlug data ports are the perfect complement to SmartPlug's stainless shore power inlets. It offers the same look and quality as marine-grade stainless steel components...
    MSRP: $116.00
    $104.40
    Qty in Cart: 0
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    MSRP: $116.00
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  • SmartPlug Data Port Case\/Inlet Only - 316 SS Cover w\/One Blank Plug  One Open Port [BDBSS]

    SmartPlug Data Port Case/Inlet Only - 316 SS Cover w/One Blank Plug One Open Port [BDBSS]

    SmartPlug

    MSRP: $161.00
    $144.90
    Data Port Case/Inlet Only - 316 SS Cover with One Blank Plug & One Open PortSmartPlug data ports are the perfect complement to SmartPlug's stainless shore power inlets. It offers the same look and quality as marine-grade stainless steel...
    MSRP: $161.00
    $144.90
    Qty in Cart: 0
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    MSRP: $161.00
    $144.90
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  • Victron VE.Can RJ45 Terminator - Bag of 2 [ASS030700000]

    Victron VE.Can RJ45 Terminator - Bag of 2 [ASS030700000]

    Victron Energy

    MSRP: $12.00
    $10.20
    VE.Can RJ45 Terminator - Bag of 2This bag contains two VE.Can RJ45 terminators. The terminators are included with some other Victron products, for example, the CANUSB.Please contact your dealer for any returns, repairs or support issues related to this...
    MSRP: $12.00
    $10.20
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    MSRP: $12.00
    $10.20
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  • SmartPlug Single Jack J35 Ethernet Connector [KSJETH]

    SmartPlug Single Jack J35 Ethernet Connector [KSJETH]

    SmartPlug

    MSRP: $22.00
    $19.80
    Single Jack J35 Ethernet ConnectorBuild or expand a SmartPlug data port with this single-jack J35 Ethernet connector.Features:Single Ethernet cable connector portSpecifications:Material: Non-metallicColor: Black Quick Guide (pdf)
    MSRP: $22.00
    $19.80
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    MSRP: $22.00
    $19.80
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