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Electrical & Accessories

Electrical & Accessories

Marine Electrical Parts, Power, Lighting & Onboard Accessories

Start with the collections below, then narrow by system, voltage, circuit protection, wiring type, lighting location, or exact part number. Find the electrical parts needed to power, protect, connect, and maintain onboard systems.

Shop Full Collections Search Part Number Ask Parts Desk

Shop Complete Electrical Collections

Open the Right Department First

Choose the area of the electrical system you are working on, then browse the matching parts and accessories for that job.

Wiring & ConnectionsWire, terminals, heat shrink, lugs, connectors, straps, conduit, and cable support. Switches & Circuit ProtectionSwitches, panels, breakers, fuse blocks, and circuit protection hardware. Circuit BreakersPanel breakers, resettable breakers, high-amp protection, and replacement breakers. FusesBlade, AGC, ANL, MIDI, terminal, spare, and replacement fuses. Bus Bars & Power DistributionPositive and negative bus bars, distribution blocks, and clean wiring support. Battery SwitchesMain disconnects, selector switches, and battery-bank control. Batteries & Power StorageBattery-related products, boxes, storage, and onboard power support. Battery Boxes & EnclosuresBattery boxes, trays, hold-downs, and protective enclosures. Power Generation & ChargingBattery chargers, alternators, charging accessories, and power support. Shore PowerCords, adapters, inlets, plugs, receptacles, and dock power parts. LightingInterior, exterior, deck, cockpit, utility, courtesy, and LED lighting. Navigation LightsPort, starboard, stern, masthead, anchor, all-round, and replacement lights. SpotlightsPortable, fixed, remote-control, searchlight-style, and handheld lights. Engine ElectricalStarters, alternators, ignition, relays, switches, sensors, and senders. Gauges, Senders & InstrumentsEngine gauges, senders, tank monitors, displays, and instrument support. GPS & Navigation ElectronicsDisplays, GPS, chartplotters, cabling, mounts, and electronics support. Radios & CommunicationVHF radios, communication equipment, speakers, cables, and accessories. Antennas & MountsVHF, GPS, AIS, radar, cellular, Wi-Fi, mounts, cables, and adapters.

Power & Protection

Build the Circuit From the Source Out

Start with battery layout, voltage, load, wire run, breaker or fuse rating, and the equipment being powered. Then choose parts that match the circuit and installation location.

Batteries Battery Switches Circuit Breakers Fuses

Lighting

Route Lighting by Location and Purpose

Navigation lights, cabin lights, deck lights, cockpit lights, courtesy lights, spotlights, replacement bulbs, and wiring accessories belong in distinct shopping paths.

All Lighting Navigation Lights Spotlights
1

Confirm Voltage

Check 12V, 24V, 32V, AC shore power, and the equipment being powered.

2

Match Load and Protection

Choose wire, breaker, fuse, terminal, and panel parts around the actual circuit load.

3

Check Fit and Exposure

Confirm mounting space, terminal style, panel cutout, water exposure, and service access.

Parts Desk Guidance

Electrical Fit Depends on the Whole System

What should I check before replacing a breaker or fuse?

Confirm voltage, amperage, wire gauge, circuit load, fuse or breaker style, terminal type, and panel fit.

Why start with collections instead of search?

Collections group related electrical parts by system, which makes it easier to compare options before searching for an exact model or part number.

Can Marisol help identify electrical parts?

Yes. Send photos, part numbers, equipment model details, voltage, amperage, wire size, and the installation location.

All Electrical & Accessories Products

The full product grid remains below for broad browsing once you have a better sense of the system you are shopping.

Browse Electrical Products Confirm Compatibility

Filters

Xantrex 709302401 PWM 30A Charge Controller

Xantrex 709302401 PWM 30A Charge Controller

$325.09 - $325.09
$325.09
$325.09 - $325.09
$325.09
Item locally warehoused

Designed to charge lithium ion batteries including LIFePO4. The Xantrex Solar PWM Charge Controller 30 features a highly-efficient PWM charging mod...

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$325.09 - $325.09
$325.09
$325.09 - $325.09
$325.09
SeaDog 4269501 SAE Power Socket, Front Mount Sold out

SeaDog 4269501 SAE Power Socket, Front Mount

$19.01 - $19.01
$19.01
$19.01 - $19.01
$19.01
Out of stock

The SAE type Polarized Electrical Connector is a two-prong power socket connector set. Great for solar panel connections and maintaining battery ch...

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$19.01 - $19.01
$19.01
$19.01 - $19.01
$19.01
Sold out
Xantrex 7100010 MPPT Charge Controller Remote Panel w/ 25' Cable

Xantrex 7100010 MPPT Charge Controller Remote Panel w/ 25' Cable

$162.59 - $162.59
$162.59
$162.59 - $162.59
$162.59
Item locally warehoused

MPPT Charge Controller Remote Panel w/ 25' Cable

$162.59 - $162.59
$162.59
$162.59 - $162.59
$162.59
Xantrex 710302401 MPPT Charge Controller

Xantrex 710302401 MPPT Charge Controller

$638.19 - $638.19
$638.19
$638.19 - $638.19
$638.19
Item locally warehoused

Designed to charge lithium ion batteries including LIFePO4. The Xantrex Solar MPPT Charge Controller 30 features advanced Maximum Power Point Track...

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$638.19 - $638.19
$638.19
$638.19 - $638.19
$638.19
SeaDog 4269551 SAE Power Socket, Rear Nut Mount
Sold out

SeaDog 4269551 SAE Power Socket, Rear Nut Mount

$19.01 - $19.01
$19.01
$19.01 - $19.01
$19.01
Out of stock

The SAE type Polarized Electrical Connector is a two-prong power socket connector set. Great for solar panel connections and maintaining battery ch...

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$19.01 - $19.01
$19.01
$19.01 - $19.01
$19.01
Sold out
Blue Sea Systems 8367 AC Rotary Switch Panel 30 Amp 2 positions + OFF, 2 Pole

Blue Sea Systems 8367 AC Rotary Switch Panel 30 Amp 2 positions + OFF, 2 Pole

$463.79 - $463.79
$463.79
$463.79 - $463.79
$463.79
Item locally warehoused

Provides a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. Two...

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$463.79 - $463.79
$463.79
$463.79 - $463.79
$463.79
Seachoice 2 Pole Wire Connector, Male/Female, 12 In. Lead

Seachoice 2-Pole Inline Wire Connector – Male/Female, 12" Lead (50-13841)

$9.27 - $9.27
$9.27
$9.27 - $9.27
$9.27
Item locally warehoused

OverviewThe Seachoice 50-13841 2-Pole Inline Wire Connector provides a secure, weatherproof inline connection for marine and trailer electrical cir...

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$9.27 - $9.27
$9.27
$9.27 - $9.27
$9.27
Lenco 15200101 15' Mirco C Drop Cable

Lenco 15' Micro C Drop Cable – Pro Control (15200101)

$179.39 - $179.39
$179.39
$179.39 - $179.39
$179.39
Item locally warehoused

OverviewThe Lenco 15200101 15' Micro C Drop Cable is a long-run network drop cable for the Lenco Pro Control trim tab system. It connects Pro Contr...

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$179.39 - $179.39
$179.39
$179.39 - $179.39
$179.39
Lenco 15199101 6' Mirco C Drop Cable

Lenco 6' Micro C Drop Cable – Pro Control (15199101)

$122.49 - $122.49
$122.49
$122.49 - $122.49
$122.49
Item locally warehoused

OverviewThe Lenco 15199101 6' Micro C Drop Cable is a mid-length network drop cable for the Lenco Pro Control trim tab system. It connects Pro Cont...

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$122.49 - $122.49
$122.49
$122.49 - $122.49
$122.49
Lenco 15198101 2' Mirco C Drop Cable

Lenco 2' Micro C Drop Cable – Pro Control (15198101)

$96.29 - $96.29
$96.29
$96.29 - $96.29
$96.29
Item locally warehoused

OverviewThe Lenco 15198101 2' Micro C Drop Cable is a short network drop cable for the Lenco Pro Control trim tab system. It connects individual Pr...

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$96.29 - $96.29
$96.29
$96.29 - $96.29
$96.29

Lenco Autoglide Tee Connector (30267001D)

$61.29 - $61.29
$61.29
$61.29 - $61.29
$61.29
Item locally warehoused

OverviewThe Lenco 30267001D Autoglide Tee Connector is a genuine replacement network connector for the Lenco Autoglide trim tab system. It allows m...

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$61.29 - $61.29
$61.29
$61.29 - $61.29
$61.29
Lenco 15197101 Micro C Power Cable with Fuse and Ground

Lenco Micro C Power Cable with Fuse and Ground – Pro Control (15197101)

$126.89 - $126.89
$126.89
$126.89 - $126.89
$126.89
Item locally warehoused

OverviewThe Lenco 15197101 Micro C Power Cable with Fuse and Ground is a dedicated power supply cable for the Lenco Pro Control trim tab system's M...

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$126.89 - $126.89
$126.89
$126.89 - $126.89
$126.89
Marinco 151225 15A Heavy Duty, Marine Grade Extension Cord, 25'

Marinco 151225 15A Heavy Duty, Marine Grade Extension Cord, 25'

$75.69 - $75.69
$75.69
$75.69 - $75.69
$75.69
Item locally warehoused

Marinco heavy duty extension cord features marine-grade 12/3 SJTOW cable. 12/3 marine grade SJTOW cable ETL certified to UL standards

$75.69 - $75.69
$75.69
$75.69 - $75.69
$75.69
Marinco 30A/125V Male Plug

Marinco 30A/125V Male Plug

$48.39 - $48.39
$48.39
$48.39 - $48.39
$48.39
Item locally warehoused

Nylon.

$48.39 - $48.39
$48.39
$48.39 - $48.39
$48.39
Marinco Standard Pigtail Adapter Dock Side Male 15A 125V Straight Blade With Locking Screw to Female 30A 125V Locking With Sealing Collar System

Marinco Standard Pigtail Adapter Dock Side Male 15A 125V Straight Blade With Locking Screw to Female 30A 125V Locking With Sealing Collar System

$144.57 - $144.57
$144.57
$144.57 - $144.57
$144.57
Item locally warehoused

Feature power indicator light, contoured grip and thumbprint ground blade locator. Yellow. Female connector is locking with sealing collar, the mal...

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$144.57 - $144.57
$144.57
$144.57 - $144.57
$144.57
Ancor 703073 True RMS 12 Function Digital Multimeter

Ancor 703073 True RMS 12 Function Digital Multimeter

$237.89 - $237.89
$237.89
$237.89 - $237.89
$237.89
Item locally warehoused

Auto ranging capability allows the meter to automatically determine the resolution based on the application Clear LCD display Comfortable protecti...

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$237.89 - $237.89
$237.89
$237.89 - $237.89
$237.89
Marinco 151250 15A Heavy Duty, Marine Grade Extension Cord, 50'

Marinco 151250 15A Heavy Duty, Marine Grade Extension Cord, 50'

$143.69 - $143.69
$143.69
$143.69 - $143.69
$143.69
Item locally warehoused

Marinco heavy duty extension cord features marine-grade 12/3 SJTOW cable. 12/3 marine grade SJTOW cable ETL certified to UL standards

$143.69 - $143.69
$143.69
$143.69 - $143.69
$143.69
Ancor 703072 8 Function Digital Multimeter

Ancor 703072 8 Function Digital Multimeter

$113.49 - $113.49
$113.49
$113.49 - $113.49
$113.49
Item locally warehoused

Auto ranging capability allows the meter to automatically determine the resolution based on the application Clear LCD display Lightweight, ergonom...

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$113.49 - $113.49
$113.49
$113.49 - $113.49
$113.49
BEP IST10MM2S Insulated Stud - Double 10mm

BEP Insulated Stud – Double 10mm (IST10MM2S)

$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Item locally warehoused

BEP Insulated Stud – Double 10mm (IST10MM2S)The BEP IST10MM2S is a double insulated stud terminal designed for high-current marine electrical conne...

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$58.39 - $58.39
$58.39
$58.39 - $58.39
$58.39
Marinco IST8MM2S Insulated Stud - Double 8mm

Marinco Insulated Stud – Double 8mm (IST8MM2S)

$55.89 - $55.89
$55.89
$55.89 - $55.89
$55.89
Item locally warehoused

Marinco Insulated Stud – Double 8mm (IST8MM2S)The Marinco IST8MM2S is a double insulated stud terminal designed for high-current marine electrical ...

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$55.89 - $55.89
$55.89
$55.89 - $55.89
$55.89
BEP 779LBJ2 Pro Installer Link Bar, 1ea.

BEP Pro Installer Link Bar (779LBJ2)

$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Item locally warehoused

BEP Pro Installer Link Bar (779LBJ2)The BEP Pro Installer Link Bar is a tin-plated copper interconnect designed to join multiple Pro Installer seri...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
SeaDog 4269011 SAE Power Cable, 1'

SeaDog 4269011 SAE Power Cable, 1'

$12.59 - $12.59
$12.59
$12.59 - $12.59
$12.59
Item locally warehoused

SAE type Polarized Electrical Connector is a two-prong plug and socket connector set. 14-gauge duplex wire. Maximum: 20A @ 12VDC.

$12.59 - $12.59
$12.59
$12.59 - $12.59
$12.59
SeaDog 4269061 SAE Power Cable, 6'

SeaDog 4269061 SAE Power Cable, 6'

$17.49 - $17.49
$17.49
$17.49 - $17.49
$17.49
Item locally warehoused

SAE type Polarized Electrical Connector is a two-prong plug and socket connector set. 14-gauge duplex wire. Maximum: 20A @ 12VDC.

$17.49 - $17.49
$17.49
$17.49 - $17.49
$17.49
Blue Sea Systems 8248 DC Digital Multi-Function Meter With Alarm

Blue Sea Systems 8248 DC Digital Multi-Function Meter With Alarm

$639.24 - $639.24
$639.24
$639.24 - $639.24
$639.24
Item locally warehoused

Large, bright LED characters have 3 levels of brightness for easy monitoring of key functions in a splash-proof case. Easy to surface mount in a 2"...

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$639.24 - $639.24
$639.24
$639.24 - $639.24
$639.24