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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

Sierra FS84170 Marine Rated Battery Fuse, 100A, Yellow

Sierra FS84170 Marine Rated Battery Fuse, 100A, Yellow

$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Item locally warehoused

Sierra FS84170 is a 100A, yellow marine rated battery fuse designed to mount directly on the positive battery stud to provide DC circuit protection...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Sierra FS84140 Marine Rated Battery Fuse, 75A, Brown

Sierra FS84140 Marine Rated Battery Fuse, 75A, Brown

$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Item locally warehoused

Sierra FS84140 is a marine-rated MRBF battery fuse designed to mount directly on the positive battery stud for DC main and high-current circuit pro...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Sierra FS84120 Marine Rated Battery Fuse, 50A, Red

Sierra FS84120 Marine Rated Battery Fuse, 50A, Red

$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Item locally warehoused

Protect your DC battery circuits at the source with the Sierra FS84120 marine rated battery fuse (50A, red). Designed to mount on the positive batt...

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$27.99 - $27.99
$27.99
$27.99 - $27.99
$27.99
Sierra FS84020 FMX Fuse, 40A, Green

Sierra FS84020 FMX Fuse, 40A, Green

$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
Item locally warehoused

Sierra FS84020 FMX Fuse (40A, Green) is a fast-acting, high-current automotive-style fuse designed for battery and general DC protection. Key Featu...

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$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
Sierra FS84010 FMX Fuse, 30A, Pink

Sierra FS84010 FMX Fuse, 30A, Pink

$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59
Item locally warehoused

Sierra FS84010 FMX fuse is a fast-acting, cost-effective 30A high-current automotive fuse designed for battery and general DC power protection. Key...

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$22.59 - $22.59
$22.59
$22.59 - $22.59
$22.59

Sierra FS82070 ANL Fuse, 400 Amp

$93.99 - $93.99
$93.99
$93.99 - $93.99
$93.99
Item locally warehoused

The Sierra FS82070 ANL Fuse (400 Amp) is an ignition-protected, ceramic-body ANL fuse engineered for reliable power-distribution circuit protection...

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$93.99 - $93.99
$93.99
$93.99 - $93.99
$93.99

Sierra FS82060 ANL Fuse, 350 Amp

$94.09 - $94.09
$94.09
$94.09 - $94.09
$94.09
Item locally warehoused

High-current ANL fuse rated at 350 A, designed for robust protection in electrical power systems. It features a ceramic body for insulation and bra...

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$94.09 - $94.09
$94.09
$94.09 - $94.09
$94.09

Sierra FS82050 ANL Fuse, 300 Amp

$86.99 - $86.99
$86.99
$86.99 - $86.99
$86.99
Item locally warehoused

High-current ANL fuse designed to protect electrical power distribution systems with robust insulation and reliable contact performance. Ceramic bo...

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$86.99 - $86.99
$86.99
$86.99 - $86.99
$86.99

Sierra FS82040 ANL Fuse, 250 Amp

$86.99 - $86.99
$86.99
$86.99 - $86.99
$86.99
Item locally warehoused

High-current ANL fuse rated at 250 A for reliable protection in electrical systems. Ceramic body for insulation and brass, gold-plated elements for...

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$86.99 - $86.99
$86.99
$86.99 - $86.99
$86.99
Seachoice 11298, 300 Amp Class T Fuse

Seachoice 11298, 300 Amp Class T Fuse

$65.04 - $65.04
$65.04
$65.04 - $65.04
$65.04
Item locally warehoused

Protect DC and marine electrical circuits with this Seachoice 11298 300 Amp Class T fuse, designed for very fast acting, current-limiting fault pro...

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$65.04 - $65.04
$65.04
$65.04 - $65.04
$65.04
Seachoice 11296, 225 Amp Class T Fuse

Seachoice 11296, 225 Amp Class T Fuse

$65.04 - $65.04
$65.04
$65.04 - $65.04
$65.04
Item locally warehoused

Protect demanding marine DC circuits with the Seachoice 11296 Class T fuse, rated 225A. Built for fast, current-limiting performance and a compact ...

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$65.04 - $65.04
$65.04
$65.04 - $65.04
$65.04
Scanstrut SCCW02F Rokk Waterproof Wireless 10W Charger, Surface Mount

Scanstrut SCCW02F Rokk Waterproof Wireless 10W Charger, Surface Mount

$154.89 - $154.89
$154.89
$154.89 - $154.89
$154.89
Item locally warehoused

Scanstrut ROKK SCCW02F is a 10W waterproof wireless charger built for outdoor-style marine use. Designed for surface mounting, it delivers Qi charg...

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$154.89 - $154.89
$154.89
$154.89 - $154.89
$154.89
Scanstrut SCCW01F Rokk Waterproof Wireless 10W Charger, Hidden Mount

Scanstrut SCCW01F Rokk Waterproof Wireless 10W Charger, Hidden Mount

$154.99 - $154.99
$154.99
$154.99 - $154.99
$154.99
Item locally warehoused

Keep power and ports tidy with the Scanstrut SCCW01F Rokk Waterproof Wireless 10W Charger, Hidden Mount—an IPX6 waterproof, 12/24V Qi-certified hid...

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$154.99 - $154.99
$154.99
$154.99 - $154.99
$154.99
Scanstrut SCCW08F Catch Waterproof Wireless 10W Charging Mat

Scanstrut SCCW08F Catch Waterproof Wireless 10W Charging Mat

$189.99 - $189.99
$189.99
$189.99 - $189.99
$189.99
Item locally warehoused

ROKK Wireless – Catch 10W safely holds and wirelessly charges your phone at the same time. Install it in a chosen mounting location on board so you...

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$189.99 - $189.99
$189.99
$189.99 - $189.99
$189.99
Scanstrut SCCW07F Rokk Wireless Sub 10W Charger

Scanstrut SCCW07F Rokk Wireless Sub 10W Charger

$154.99 - $154.99
$154.99
$154.99 - $154.99
$154.99
Item locally warehoused

Bring convenient Qi wireless charging to your boat with the Scanstrut ROKK Wireless Sub 10W (SCCW07F / 922-SCCW07F). Designed to integrate into you...

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$154.99 - $154.99
$154.99
$154.99 - $154.99
$154.99
Guest 150PHW Universal AC Plug Holder, White

Guest 150PHW Universal AC Plug Holder, White

$29.79 - $29.79
$29.79
$29.79 - $29.79
$29.79
Item locally warehoused

The Guest 150PHW Universal AC Plug Holder (White) provides a clean, convenient way to connect standard AC power cords in a marine setting—without c...

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$29.79 - $29.79
$29.79
$29.79 - $29.79
$29.79
Guest 150PHB Universal AC Plug Holder, Black

Guest 150PHB Universal AC Plug Holder, Black

$29.79 - $29.79
$29.79
$29.79 - $29.79
$29.79
Item locally warehoused

The Guest 150PHB Universal AC Plug Holder in black provides a secure, deck-ready location for your AC power connection—without cutting, stripping, ...

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$29.79 - $29.79
$29.79
$29.79 - $29.79
$29.79
CRC Marine Battery Terminal Protector, 213gr.

CRC Marine Battery Terminal Protector, 213gr.

$34.39 - $34.39
$34.39
$34.39 - $34.39
$34.39
Item locally warehoused

CRC Marine Battery Terminal Protector helps protect battery terminals from corrosion with a lead-free protective coating designed to dry to a soft ...

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$34.39 - $34.39
$34.39
$34.39 - $34.39
$34.39
Blue Seas Systems 7611 Batterylink® ACR Automatic Charging Relay

Blue Seas Systems 7611 Batterylink® ACR Automatic Charging Relay

$215.92 - $215.92
$215.92
$215.92 - $215.92
$215.92
Item locally warehoused

Blue Sea Systems 7611 Batterylink® ACR Automatic Charging Relay (661-7611) is designed to automatically share a single source of charge between two...

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$215.92 - $215.92
$215.92
$215.92 - $215.92
$215.92
M-ACR Automatic Charging Relay

M-ACR Automatic Charging Relay

$182.59 - $182.59
$182.59
$182.59 - $182.59
$182.59
Item locally warehoused

The M-ACR Automatic Charging Relay automatically combines two battery banks during charging and isolates them during discharge or starting to help ...

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$182.59 - $182.59
$182.59
$182.59 - $182.59
$182.59
Cable Cap StandardLg. 2/Cd

Cable Cap StandardLg. 2/Cd

$14.59 - $14.59
$14.59
$14.59 - $14.59
$14.59
Item locally warehoused

Protect and insulate marine battery adapter terminals with the LNS/Blue Sea Systems Standard CableCap (Large), sold as a red/black pair. Key Featur...

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$14.59 - $14.59
$14.59
$14.59 - $14.59
$14.59
Cable Cap Standard Sm 2/Cd

Cable Cap Standard Sm 2/Cd

$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99
Item locally warehoused

Protect and insulate battery terminals that have marine adapter terminals added on with the Blue Sea Systems CableCap Standard (SM 2/Cd). Sold as a...

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$14.99 - $14.99
$14.99
$14.99 - $14.99
$14.99
Rotating Battery Cable Caps

Rotating Battery Cable Caps

$16.69 - $16.69
$16.69
$16.69 - $16.69
$16.69
Item locally warehoused

Rotating Battery Cable Caps provide a convenient, 360° rotating top for batteries with integral marine wing nut posts—so cable entry is easier from...

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$16.69 - $16.69
$16.69
$16.69 - $16.69
$16.69
Ancor Lead Battery Terminal Set of One Wing Nut Style for 5/16" Negative Stud and One For 3/8" Positive Stud

Ancor Lead Battery Terminal Set of One Wing Nut Style for 5/16" Negative Stud and One For 3/8" Positive Stud

$21.09 - $21.09
$21.09
$21.09 - $21.09
$21.09
Item locally warehoused

Ancor lead battery terminal set in a wing nut style—includes one terminal for a 5/16" negative stud and one terminal for a 3/8" positive stud. Desi...

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$21.09 - $21.09
$21.09
$21.09 - $21.09
$21.09