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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

6 LED Festoon Bulb 1-3/4, 1/Cd

Sea-Dog 6-LED Festoon Bulb – 1-3/4", 12V, Nickel-Plated Brass

$14.69 - $14.69
$14.69
$14.69 - $14.69
$14.69
Item locally warehoused

LED Efficiency in a Standard 1-3/4" Festoon SocketThe Sea-Dog 6-LED Festoon Bulb is a direct drop-in replacement for 1-3/4" festoon sockets, delive...

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$14.69 - $14.69
$14.69
$14.69 - $14.69
$14.69
6 LED Festoon Bulb 1-1/2, 1/Cd

Sea-Dog 6-LED Festoon Bulb – 1-1/2", 12V, Nickel-Plated Brass

$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99
Item locally warehoused

Compact 1-1/2" LED Festoon Bulb for 12V Marine FixturesThe Sea-Dog 6-LED Festoon Bulb in the 1-1/2" length is a direct drop-in replacement for shor...

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$13.99 - $13.99
$13.99
$13.99 - $13.99
$13.99
4 LED Festoon Bulb 1-1/2, 1/Cd

Sea-Dog 4-LED Festoon Bulb – 1-1/2", 12V, Nickel-Plated Brass

$10.39 - $10.39
$10.39
$10.39 - $10.39
$10.39
Item locally warehoused

Low-Output LED Festoon Bulb for Accent and Indicator LightingThe Sea-Dog 4-LED Festoon Bulb in the 1-1/2" length is a direct drop-in replacement fo...

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$10.39 - $10.39
$10.39
$10.39 - $10.39
$10.39
4 LED Festoon Bulb 1-1/4, 1/Cd

Sea-Dog 4-LED Festoon Bulb – 1-1/4", 12V, Nickel-Plated Brass

$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69
Item locally warehoused

Compact 1-1/4" LED Festoon Bulb for Tight Marine SocketsThe Sea-Dog 4-LED Festoon Bulb in the 1-1/4" length is a direct drop-in replacement for the...

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$9.69 - $9.69
$9.69
$9.69 - $9.69
$9.69
Light Bulb #906 Wedge Base 1

Sea-Dog #906 Wedge Base Incandescent Bulb, 12.8V

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

Vibration-Resistant #906 Wedge Base Bulb for 12V Marine FixturesThe Sea-Dog #906 is a 12.8V incandescent wedge base bulb designed for marine cabine...

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$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
SeaDog 4418911 Halogen Light Bulb, 1 pr.

Sea-Dog G4 Bi-Pin Halogen Bulb – 20W, 12.8V, 700cp – Pair

$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
Item locally warehoused

High-Output G4 Halogen Bulbs for 12V Marine FixturesThese Sea-Dog G4 bi-pin halogen bulbs are JC-type replacements for the G4 socket standard found...

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$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
SeaDog 4418901 Halogen Light Bulb, 1 pr.

SeaDog 4418901 Halogen Light Bulb, 1 pr.

$14.19 - $14.19
$14.19
$14.19 - $14.19
$14.19
Item locally warehoused

JC type, bi-pin, G4 style halogen bulbs. 10W, 350 candlepower. 12.8 VDC.

$14.19 - $14.19
$14.19
$14.19 - $14.19
$14.19
SeaDog 4418161 MR16 Halogen Bulb With Reflector, 12V, 10W

SeaDog 4418161 MR16 Halogen Bulb With Reflector, 12V, 10W

$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89
Item locally warehoused

Bi-pin base MR-16 halogen bulbs with glass reflectors.12.8 VDC.

$15.89 - $15.89
$15.89
$15.89 - $15.89
$15.89
Bulb #212-1

Bulb #212-1

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

Festoon Light Bulbs are double ended bulbs that resemble AGC style glass fuses and are often used for marine navigation lighting. They give off a w...

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$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Bulb #211-2

Bulb #211-2

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

Festoon Light Bulbs are double ended bulbs that resemble AGC style glass fuses and are often used for marine navigation lighting. They give off a w...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Bulb #194

Bulb #194

$4.39 - $4.39
$4.39
$4.39 - $4.39
$4.39
Item locally warehoused

Similar to a bi-pin connector, a Wedge Base Light Bulb uses two wires that extend into the bulb and are bent up onto the sides of the base where th...

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$4.39 - $4.39
$4.39
$4.39 - $4.39
$4.39
Light Bulb, #1157, 2/Card

Light Bulb, #1157, 2/Card

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

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$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69

Light Bulb, #1156, 2/Card

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Light Bulb, #1142

Light Bulb, #1142

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49

Light Bulb, #1141, 2/Card

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Light Bulb, #94, 2/Card

Light Bulb, #94, 2/Card

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49

Light Bulb, #93, 2/Card

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Light Bulb, #90, 2/Card

Light Bulb, #90, 2/Card

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Light Bulb, #1076, 2/Card

Light Bulb, #1076, 2/Card

$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$7.49 - $7.49
$7.49
$7.49 - $7.49
$7.49
Light Bulb #71 Festoon 12V 2Cd

Light Bulb #71 Festoon 12V 2Cd

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

Festoon Light Bulbs are double ended bulbs that resemble AGC style glass fuses and are often used for marine navigation lighting. They give off a w...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Bulb #70-1 Festoon (Perko) 2Cd

Bulb #70-1 Festoon (Perko) 2Cd

$9.09 - $9.09
$9.09
$9.09 - $9.09
$9.09
Item locally warehoused

Festoon Light Bulbs are double ended bulbs that resemble AGC style glass fuses and are often used for marine navigation lighting. They give off a w...

View full details
$9.09 - $9.09
$9.09
$9.09 - $9.09
$9.09

Light Bulb, #67, 2/Card

$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Item locally warehoused

General purpose incandescent Bayonet Base Light Bulbs feature nickel plated brass bases for corrosion resistance and positive contact. Heavy duty g...

View full details
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
SeaDog 4016251 Chrome Plastic Housing w/White LEDs, 8 Lumens Courtesy Light

SeaDog 4016251 Chrome Plastic Housing w/White LEDs, 8 Lumens Courtesy Light

$41.92 - $41.92
$41.92
$41.92 - $41.92
$41.92
Item locally warehoused

Plastic Rated at 12 VDC #6 Fastener

$41.92 - $41.92
$41.92
$41.92 - $41.92
$41.92
Seadog 4001931 LED Dome Light, 5-1/2" Dia.

Seadog 4001931 LED Dome Light, 5-1/2" Dia.

$96.52 - $96.52
$96.52
$96.52 - $96.52
$96.52
Item locally warehoused

LED Dome Lights are constructed of corrosion resistant stamped 304 stainless steel. Prewired with integral on/off toggle switch. With the low curre...

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$96.52 - $96.52
$96.52
$96.52 - $96.52
$96.52