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Electrical - Accessories

Marine electrical accessories are essential components for maintaining, upgrading, and optimizing your vessel's electrical system. Engineered for dependable performance in demanding freshwater and saltwater environments, today's marine electrical accessories help ensure safe power distribution, efficient operation, and reliable connectivity between onboard systems. From battery switches, terminals, connectors, fuses, circuit protection, wiring components, power distribution panels, adapters, and installation hardware to essential replacement parts, these products are designed to support a wide range of marine electrical applications. Whether you're completing a new installation, upgrading your boat's electronics, or maintaining existing equipment, the right electrical accessories help improve system reliability and protect valuable onboard components. Featuring premium products from trusted marine manufacturers, our Electrical Accessories collection delivers the quality, durability, and performance serious boaters expect. Browse our selection today and let our knowledgeable team help you choose the ideal electrical solutions for your vessel's power and control systems.

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  • Egis XD Series Single Flex 2 ACR-Relay w/Knobs - DTM Conn [8810-1300]
    Egis Mobile Electric

    Egis XD Series Single Flex 2 ACR-Relay w/Knobs - DTM Conn [8810-1300]

    $204.86
    $272.06
    $204.86
    XD Series Single Flex 2 ACR-Relay with Knobs - DTM ConnThis Egis relay provides a 35-75% reduction in mounting space and product weight via advanced bi-stable solenoid design and multiple solenoid assemblies that replace common electrical system layouts. Also, this relay eliminates dead-start batteries...
    $204.86
    $272.06
    $204.86
  • Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank [1520]
    Blue Sea Systems

    Blue Sea 1520 Remote Control Switch - 360 Panel - 3 Blank [1520]

    $120.33
    $174.77
    $120.33
    1520 Remote Control Switch - 360 Panel - 3 BlankThe 360 Panel System Blank switch panel accepts three Carling Contura switches that are sold separately. The blank switch panel accepts 3 switches. Features: 360 Panel System Blank switch panel accepts 3 Carling Contura switches Backlit...
    $120.33
    $174.77
    $120.33
  • ProMariner Universal AC Plug - Black [51300]ProMariner Universal AC Plug - Black [51300]
    ProMariner

    ProMariner Universal AC Plug - Black [51300]

    $17.18
    $25.77
    $17.18
    Universal AC Plug - BlackNo need to cut, strip or splice wires! Mount in an easy-to-reach location for safe AC power cord connection. Watertight and UV resistant cover.Features: Converts plug holder to an AC inlet for ProMariner engineered chargers No cutting, stripping, or rewiring...
    $17.18
    $25.77
    $17.18
  • Victron Mains Cord NEMA 5-15P 120VAC f/Smart IP43 SKYLLA-S Phoenix - 2M Power Cord [ADA010100400]
    Victron Energy

    Victron Mains Cord NEMA 5-15P 120VAC f/Smart IP43 SKYLLA-S Phoenix - 2M Power Cord [ADA010100400]

    $14.61
    $17.19
    $14.61
    Mains Cord NEMA 5-15P 120VAC for Smart IP43 SKYLLA-S Phoenix - 2M Power CordThis plug is for 120V systems.  One end plugs into the Phoenix Smart IP43 charger.  The cord is 2M long and the male plug end is a NEMA 5-15P plug.Please contact...
    $14.61
    $17.19
    $14.61
  • Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]
    Victron Energy

    Victron SolidSwitch 104 f/DC Loads Up To 70V/4A [BMS800200104]

    $56.02
    $65.90
    $56.02
    SolidSwitch 104 for DC Loads Up To 70V/4AFeatures: The SolidSwitch 104 will switch DC loads of up to 70V/4A and can be controlled by a low-power digital signal. The DC load can be resistive, capacitive or inductive (such as the coil of a high-power...
    $56.02
    $65.90
    $56.02
  • Victron RJ12 UTP Cable - 0.3M [ASS030066004]
    Victron Energy

    Victron RJ12 UTP Cable - 0.3M [ASS030066004]

    $10.96
    $12.89
    $10.96
    RJ12 UTP Cable - 0.3MA cable to connect the BMV shunt to the BMV head unit. An RJ12 cable ships standard with a BMV battery monitor, but if this cable is too long or too short, it can be replaced by one of these...
    $10.96
    $12.89
    $10.96
  • Victron 2M Extension Cable - 25A [BPC900250014]
    Victron Energy

    Victron 2M Extension Cable - 25A [BPC900250014]

    $46.28
    $54.44
    $46.28
    2M Extension Cable - 25AVictron's 2-meter extension cable is an accessory for the Blue Smart IP65 Charger with a DC connector.Specifications: Length: 2M 25A
    $46.28
    $54.44
    $46.28
  • Victron Wall Mount f/Blue Smart IP65 Charger - 12/25 24/13 [BPC920100210]
    Victron Energy

    Victron Wall Mount f/Blue Smart IP65 Charger - 12/25 24/13 [BPC920100210]

    $17.05
    $20.06
    $17.05
    Wall Mount for Blue Smart IP65 Charger - 12/25 & 24/13This Victron wall mount will be especially useful if users like to keep the smart charger handy - perhaps above the workshop bench. Now users can use the charger without even moving it!Features:Wall mount...
    $17.05
    $20.06
    $17.05
  • Victron RJ12 UTP Cable - 0.3M [ASS030066003]
    Victron Energy

    Victron RJ12 UTP Cable - 0.3M [ASS030066003]

    $10.96
    $12.89
    $10.96
    RJ12 UTP Cable - 0.3MA cable to connect the BMV shunt to the BMV head unit. An RJ12 cable ships standard with a BMV battery monitor, but if this cable is too long or too short it can be replaced by one of these...
    $10.96
    $12.89
    $10.96
  • Victron GX-IO Extender 150 [BPP900800150]Victron GX-IO Extender 150 [BPP900800150]
    Victron Energy

    Victron GX-IO Extender 150 [BPP900800150]

    $179.01
    $210.60
    $179.01
    GX-IO Extender 150The GX IO-Extender 150 enhances the input and output (I/O) capabilities of a GX device, enabling seamless integration with additional sensors, controls, and external devices. It connects via USB, which also serves as its power source, providing a simple and efficient expansion...
    $179.01
    $210.60
    $179.01
  • Victron Wall Mount f/Blue Smart IP65 Chargers - 12/10, 12/15 24/8 [BPC920100200]
    Victron Energy

    Victron Wall Mount f/Blue Smart IP65 Chargers - 12/10, 12/15 24/8 [BPC920100200]

    $9.74
    $11.46
    $9.74
    Wall Mount for Blue Smart IP65 Chargers - 12/10, 12/15 & 24/8This Wall Mount will be especially useful if you like to keep your smart charger handy - above your workshop bench, for example. Now the charger can be used without even moving it!Warranty...
    $9.74
    $11.46
    $9.74
  • Victron RJ45 UTP - 0.3M Cable [ASS030064900]
    Victron Energy

    Victron RJ45 UTP - 0.3M Cable [ASS030064900]

    $10.96
    $12.89
    $10.96
    RJ45 UTP - 0.3M CableA cable to connect Phoenix Inverter Control, VE Interface MK3-USB, and VE.Bus connections between multiple VE.Bus devices and GX devices.Warranty InfoWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth...
    $10.96
    $12.89
    $10.96
  • Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz. [770170]
    Forespar Performance Products

    Forespar MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz. [770170]

    $124.63
    $181.88
    $124.63
    MareLube TEF45 Max PTFE Heavy Load Lubricant Caulk Tube - 12 oz.Marelube is Forespar's new family of three specifically formulated synthetic lubricants designed for various uses around your boat. Each contains PTFE and they work equally well in fresh or salt water. Marelube TEF 45...
    $124.63
    $181.88
    $124.63
  • SmartPlug Single Jack Coax TV/Internet Connector [KSJCOAX]
    SmartPlug

    SmartPlug Single Jack Coax TV/Internet Connector [KSJCOAX]

    $28.37
    $31.52
    $28.37
    Single Jack Coax TV/Internet ConnectorBuild or expand a SmartPlug data port with this single-jack coax TV/internet connector. Features:Single TV/internet connector portSpecifications: Material: Non-metallic Color: Black Quick Guide (pdf)
    $28.37
    $31.52
    $28.37
  • Marinco 12VCPS2 2-Wire ConnectPro Receptacle & Plug [12VCPS2]
    Marinco

    Marinco 12VCPS2 2-Wire ConnectPro Receptacle & Plug [12VCPS2]

    $57.29
    $89.21
    $57.29
    2-wire ConnectProTM Charging / Trolling System / DownriggerConnectPro® Receptacle Works with 12, 24, or 36 volt 2-wire systems For front mount panel installations Weather resistant sealing cap Drain holes in receptacle keep water away from electrical components Perma-Lock™ screw terminals will not loosen under...
    $57.29
    $89.21
    $57.29
  • Attwood Group 24 Battery Tray w/Straps [9092-5]Attwood Group 24 Battery Tray w/Straps [9092-5]
    Attwood Marine

    Attwood Group 24 Battery Tray w/Straps [9092-5]

    $12.88
    $14.31
    $12.88
    Group 24 Battery Tray with StrapsA simple-to-install battery holder that fits into limited spaces. This tray is for batteries up to 10-1/2 inches in height. Provide a simple installation for changing or replacing batteries.Features: The polypropylene hold-down strap has a positive-locking, quick-disconnect buckle Molded...
    $12.88
    $14.31
    $12.88
  • Scanstrut TILE USB-A/USB-C Interior Charging Socket - 12/24V - Black Bezel [SC-TILE-10]Scanstrut TILE USB-A/USB-C Interior Charging Socket - 12/24V - Black Bezel [SC-TILE-10]
    Scanstrut

    Scanstrut TILE USB-A/USB-C Interior Charging Socket - 12/24V - Black Bezel [SC-TILE-10]

    $68.75
    $100.27
    $68.75
    TILE USB-A/USB-C Interior Charging Socket - 12/24V - Black BezelTILE Series offers sleek, high-performance charging solutions designed specifically for marine interiors. These chargers blend seamlessly into luxury marine environments. Featuring a compact 40mm (1.57”) footprint and requiring just a 29mm (1.14”) hole saw for...
    $68.75
    $100.27
    $68.75
  • Scanstrut Ultra Magnetic Waterproof Wireless Charger - 15W - 12/24V [SC-CW-14G]Scanstrut Ultra Magnetic Waterproof Wireless Charger - 15W - 12/24V [SC-CW-14G]
    Scanstrut

    Scanstrut Ultra Magnetic Waterproof Wireless Charger - 15W - 12/24V [SC-CW-14G]

    $146.12
    $214.76
    $146.12
    Ultra Magnetic Waterproof Wireless Charger - 15W - 12/24VMag. Charge. Connect.Experience the power of the Ultra, the first Qi2-certified, mag-compatible marine-grade phone charger. Built for durability and performance, it features an IPX6 waterproof rating (front and back) and toughened glass.Ultra is fast - our...
    $146.12
    $214.76
    $146.12
  • SmartPlug BF50 Female Connector/Gasket Kit [PKF50G]
    SmartPlug

    SmartPlug BF50 Female Connector/Gasket Kit [PKF50G]

    $76.07
    $84.53
    $76.07
    BF50 Female Connector/Gasket Kit This SmartPlug service kit provides electrical components, hardware and gaskets. Compatible With:BF50 SmartPlug Features: Ease of Use – Easily replaces missing or damaged pieces Interchangeable with SmartPlug Connectors *Sold as an IndividualWARNING: This product can expose you to chemicals which are known...
    $76.07
    $84.53
    $76.07
  • Marinco 70A Trolling Motor Receptacle [12VBRS3]
    Marinco

    Marinco 70A Trolling Motor Receptacle [12VBRS3]

    $45.83
    $71.63
    $45.83
    70A Trolling Motor ReceptacleIncreased amperage for modern trolling motors.Features: 70A continuous rating Sealed, waterproof connection Integrated strain relief Keyed design with thumbprint locator Accepts up to 6AWG wire WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the...
    $45.83
    $71.63
    $45.83