Electrical
Marine Electrical systems are the backbone of a dependable and efficient vessel, delivering the power needed to keep your essential equipment operating at its best. Designed to perform in demanding marine environments, today's electrical components combine rugged durability, reliable performance, and advanced technology to withstand moisture, vibration, and corrosion. From batteries, battery chargers, inverters, switches, circuit protection, wiring, and power distribution panels to complete electrical accessories, the right equipment helps ensure safe, consistent power throughout your boat. Whether you're upgrading an existing electrical system or building a new one, premium marine electrical products provide the reliability and confidence trusted by boaters and marine professionals alike. Explore our selection of marine electrical solutions and let our experts help you find the right components to power every adventure on the water.
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- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
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- Date, old to new
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Vendor:Leland
Marine Safety Kit 38g Auto Life Jacket
- $29.99
$32.99- $29.99
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Name Value Diameter 1/2 Inch Threaded Capacity 38 Grams Type Auto Warranty Details One Year **Note** This will be shipped ground due to Hazardous Shipping Rearm your Inflatable life jacket with this rearming kit from Leland. Rearming kits are essential as they add another...- $29.99
$32.99- $29.99
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Vendor:Blue Sea Systems
Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]
- $174.99
$266.99- $174.99
- Unit price
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8666 Contura 4 Bilge Pump Control PanelBlue Sea Systems water resistant 12/24 Volt DC Bilge Pump control panel with Contura rocker switch and fuse holder for fuses up to 20amp Features: Designed for 12 or 24V DC systems ON - OFF - AUTO Contura Switch...- $174.99
$266.99- $174.99
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Vendor:Balmar
Balmar 621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12V [621-100-SV]
- $702.99
$836.89- $702.99
- Unit price
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621 Series Alternator - Spindle Mount(Single Foot) - 100A - 12VFeatures: 100A 12V Spindle Mount (Single Foot) 1-2" Single Deep Vee Pulley Isolated Ground 1″ Motorola-Style Mounting; Typical for Westerbeke, Lehman, Hino & Pathfinder Engines 2″ Delco-Style Mounting; Typical for Volvo Penta (Gas &...- $702.99
$836.89- $702.99
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Vendor:Marinco
Marinco 32020B 20in Hybrid Wiper Blade
- $15.66
$28.13- $15.66
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Marinco 32020B 20in Hybrid Wiper BladeModel: 32020B Designed for maximum flexibility to conform to all windshield shapes. Marine grade construction will not rust or corrode. Graphite-coated natural rubber squeegee for optimal wipe quality and durability. Streamlined shape for reduced wind-lift. Performance-tested to 500,000 cycles....- $15.66
$28.13- $15.66
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Vendor:Blue Sea Systems
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
- $37.99
$50.99- $37.99
- Unit price
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MIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment Insulating cover satisfies ABYC/USCG insulation requirements Cover breakouts allow wire access in any direction 200A maximum with 2/0 cable...- $37.99
$50.99- $37.99
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Vendor:Pacer
Pacer Yellow 2/0 AWG Battery Cable - Sold By The Foot [WUL2/0YL-FT]
- $9.99
$11.30- $9.99
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Yellow 2/0 AWG Battery Cable - Sold By The Foot Pacer's 2/0 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cable is manufactured in the USA to ensure high quality. Marine installations can occur in tight, enclosed spaces that...- $9.99
$11.30- $9.99
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Vendor:Egis Mobile Electric
Egis XD Series Triple Flex 2 Relay-ACR-Relay w/Knobs 3X DTM Connector [8830-1535]
- $284.99
$396.70- $284.99
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XD Series Triple Flex 2 Relay-ACR-Relay with Knobs & 3X DTM ConnectorThe Egis relay replaces three individual high-amp relays with one compact module, reducing space significantly, eliminating the cost of external link cable connections, eliminating the risk of link cable connections vibrating loose, and...- $284.99
$396.70- $284.99
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Vendor:Marinco
Marinco Sealink Dual USB-A/C Combo Charger [12VDUSBAC]
- $25.99
$39.99- $25.99
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Sealink® Dual USB-A/C Combo ChargerThe Marinco Sealink USB-A/C Combo offers total charging flexibility. Compatible with 12V and 24V systems, and delivering up to 45W of total output, the charger charges electronics including cell phones, tablets, headphones & other devices. Mounting in a standard 1...- $25.99
$39.99- $25.99
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Vendor:Pacer
Pacer Red 16 AWG Primary Wire - 25 [WUL16RD-25]
- $8.99
$20.30- $8.99
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Red 16 AWG Primary Wire - 25' Pacer's marine wire is designed to handle the harshest marine environments. It is manufactured to meet and exceed the most stringent specifications. This 16 AWG marine wire is constructed in the USA to achieve the highest level of...- $8.99
$20.30- $8.99
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Vendor:Bluewater
Bluewater 6 Position Beaker Block w/Cover [3200-2001-006]
- $27.50
$0.00- $27.50
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6 Position Beaker Block with CoverA circuit breaker block is the smarter alternative to a traditional fuse box. Instead of worrying about blown fuses, each circuit is protected by a resettable thermal breaker. If one trips, simply press the breaker and restore power instantly—no...- $27.50
$0.00- $27.50
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Vendor:Blue Sea Systems
Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]
- $5.99
$7.99- $5.99
- Unit price
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easyID Fuse 5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark dashboards. Replaces non illuminating ATO® or ATC® fuses Fast acting Two...- $5.99
$7.99- $5.99
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Vendor:Bluewater
Bluewater 60 Amp Surface Mount Circuit Breaker [77000-9900-060]
- $32.08
$0.00- $32.08
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60 Amp Surface Mount Circuit BreakerOur high-amp circuit breakers deliver reliable protection for heavy-duty marine, RV, truck, and bus electrical systems. Available in multiple reset styles, these breakers safeguard auxiliary and accessory circuits with confidence.Features: Configuration: Switchable/Manual reset Voltage Compatibility: Works with 12V, 24V,...- $32.08
$0.00- $32.08
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Vendor:Blue Sea Systems
Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]
- $26.99
$39.99- $26.99
- Unit price
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6006m-Series (Mini) Battery Switch Single Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage several isolated circuits including cross conntecting for emergency paralleling Ignition protected - Safe for installation aboard gasoline powered boats Case design...- $26.99
$39.99- $26.99
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Vendor:Marinco
Marinco ConnectPro 3-Wire Plug [12VBP]
- $18.99
$29.96- $18.99
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ConnectPro® 3-Wire PlugFeatures: O-ring seal for waterproof connections Weather resistant plug cover Corrosion resistant, plated brass electrical components Accepts 16 to 8 gauge wire Ergonomic contoured grip for easy hook-up and ground blade alignment WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...- $18.99
$29.96- $18.99
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Vendor:Egis Mobile Electric
Egis Dual XD Flex 2 - Relay - ACR w/Knobs [8820-1530]
- $202.99
$282.30- $202.99
- Unit price
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Dual XD Flex 2 - Relay - ACR with KnobsFeatures: Bullet-proof Construction: Sealed to IP67/IP6K9K, high-temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1/4-20 / M6 attachment hardware. Intuitive Manual Control option simplifies operation and awareness...- $202.99
$282.30- $202.99
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Vendor:Mastervolt
Mastervolt Charge Mate Pro 90 [83309002]
- $220.99
$366.99- $220.99
- Unit price
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Charge Mate Pro 90Current limited electronic charge relay with high efficiency and reverse current protectionA secondary battery onboard requires a dedicated charging solution. The Charge Mate Pro makes it possible to distribute the charger or alternator current effectively between two battery banks such as...- $220.99
$366.99- $220.99
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Vendor:Pacer
Pacer Black 1 AWG Battery Cable - 100 [WUL1BK-100]
- $457.99
$739.00- $457.99
- Unit price
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Black 1 AWG Battery Cable - 100' Pacer's 1 AWG Marine Battery Cable meets and exceeds the most stringent specifications. This UL-approved marine cable is manufactured in the USA to ensure high quality. Oftentimes, marine applications are in enclosed areas with sharp turns. Installation can...- $457.99
$739.00- $457.99
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Vendor:BEP Marine
BEP Contour Switch Panel - Waterproof 6 Way [CSP6]
- $73.99
$117.60- $73.99
- Unit price
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Contour Switch Panel - Waterproof 6 WayCSP6 includes 6 switches unfused for installation where a separate fused supply is available.WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or...- $73.99
$117.60- $73.99
- Unit price
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Vendor:Blue Sea Systems
Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]
- $5.99
$7.99- $5.99
- Unit price
- / per
easyID Fuse 10 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark dashboards. Replaces non illuminating ATO® or ATC® fuses Fast acting Two...- $5.99
$7.99- $5.99
- Unit price
- / per
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Vendor:Mastervolt
Mastervolt MasterBus Terminator [77040000]
- $9.99
$10.99- $9.99
- Unit price
- / per
MasterBus TerminatorTerminators ensure interference-free operation of the MasterBus network, prevent reflection of data signals, and ensure high communication speeds.- $9.99
$10.99- $9.99
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![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]](http://www.dbmarinesupplies.com/cdn/shop/files/40599XL_533x.jpg?v=1682656468)
![Marinco Sealink Dual USB-A/C Combo Charger [12VDUSBAC]](http://www.dbmarinesupplies.com/cdn/shop/files/103707XL_533x.jpg?v=1714591180)
![Blue Sea 6006 m-Series (Mini) Battery Switch Single Circuit ON/OFF Red [6006]](http://www.dbmarinesupplies.com/cdn/shop/files/25104XL_533x.jpg?v=1682640290)