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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

Guest 22040A 5" Stainless Steel Spot/Flood Light

Guest 22040A 5" Stainless Steel Remote Spot/Flood Searchlight – 12V with Joystick Control

$1,353.89 - $1,353.89
$1,353.89
$1,353.89 - $1,353.89
$1,353.89
Item locally warehoused

Guest 22040A 5" Stainless Steel Remote Spot/Flood SearchlightA serious searchlight for serious boaters. The Guest 22040A delivers powerful 12V illu...

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$1,353.89 - $1,353.89
$1,353.89
$1,353.89 - $1,353.89
$1,353.89

Perko 0227DP0CHR Combination Bow Light – Chrome, Red/Green, 12V, USCG Certified

$94.99 - $94.99
$94.99
$94.99 - $94.99
$94.99
Item locally warehoused

Perko 0227DP0CHR Combination Bow Light – Chrome, Red/GreenA classic combination bow light that handles both port and starboard in a single, bow-mou...

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$94.99 - $94.99
$94.99
$94.99 - $94.99
$94.99
Lumitec 101724 Capri3 Flush Mount LED Flood Light, White Housing, White Dimming LEDs

Lumitec Capri3 Flush Mount LED Spreader & Flood Light – White Housing, White Dimming

$257.99 - $257.99
$257.99
$257.99 - $257.99
$257.99
Item locally warehoused

1,200-Lumen Flush Mount Spreader Light with Butterfly Clip InstallationThe Lumitec Capri3 is the third generation of one of the most popular spread...

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$257.99 - $257.99
$257.99
$257.99 - $257.99
$257.99
12V White Sidelights - Horiz.

Perko 0253W00DP1 Sidelight – White, Horizontal Mount, 12V, 2-Mile Visibility

$149.89 - $149.89
$149.89
$149.89 - $149.89
$149.89
Item locally warehoused

Perko 0253W00DP1 Sidelight – White Housing, Horizontal Mount, 12VA clean, low-profile sidelight for power-driven vessels up to 20 metres (65.6 ft.)...

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$149.89 - $149.89
$149.89
$149.89 - $149.89
$149.89
Lumitec 101516 SeablazeX2 Underwater LED Light w/Bronze Bezel, Dual Color White/Blue, Cross Fade, Strobe

Lumitec SeaBlazeX2 Underwater LED Light – Bronze Bezel, White/Blue, Cross Fade & Strobe

$691.69 - $691.69
$691.69
$691.69 - $691.69
$691.69
Item locally warehoused

5,000+ Lumens of Underwater Light – Built to Impress and Built to LastThe Lumitec SeaBlazeX2 is the next generation of the industry-leading SeaBlaz...

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$691.69 - $691.69
$691.69
$691.69 - $691.69
$691.69
Sidelight Black

Perko 0254B00DP1 Sidelight – Black, 12V, 2-Mile Visibility

$144.59 - $144.59
$144.59
$144.59 - $144.59
$144.59
Item locally warehoused

Perko 0254B00DP1 Sidelight – Black Housing, 12VMeet your navigation light requirements with this Perko sidelight, designed for power-driven vessels...

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$144.59 - $144.59
$144.59
$144.59 - $144.59
$144.59
Double Contact Bayonet Light Socket

Perko 0024DP1 Double Contact Bayonet Light Socket – Plastic Body, Brass Spring

$19.69 - $19.69
$19.69
$19.69 - $19.69
$19.69
Item locally warehoused

Perko 0024DP1 Double Contact Bayonet Light SocketA reliable replacement socket for Perko navigation and cabin lights fitted to vessels up to 20 met...

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$19.69 - $19.69
$19.69
$19.69 - $19.69
$19.69
Lumitec 101520 Ibiza Engine Room Light, White, Non-Dimming

Lumitec Ibiza Engine Room Light – 1,000 Lumen, IP67, White/Blue, Non-Dimming

$250.29 - $250.29
$250.29
$250.29 - $250.29
$250.29
Item locally warehoused

Professional-Grade Engine Room Lighting That Looks the PartThe Lumitec Ibiza brings a level of fit and finish you wouldn’t expect in an engine room...

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$250.29 - $250.29
$250.29
$250.29 - $250.29
$250.29
Double Contact Bayonet Socket

Perko 0052DP Double Contact Bayonet Socket Replacement, 11/16" OD

$36.19 - $36.19
$36.19
$36.19 - $36.19
$36.19
Item locally warehoused

Perko 0052DP Double Contact Bayonet Socket ReplacementRestore an older Perko light fixture without replacing the entire unit. The Perko 0052DP is a...

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$36.19 - $36.19
$36.19
$36.19 - $36.19
$36.19
Trident 130077053 Marine Propane Control System, with 3/8" 12V Solenoid

Marine LPG Gas Control Panel with 3/8" 12V Solenoid – CE Certified

$524.89 - $524.89
$524.89
$524.89 - $524.89
$524.89
Item locally warehoused

Helm-Mounted LPG Gas Control Panel with Integrated 3/8" SolenoidTake full control of your onboard LPG system from the helm or nav station with this...

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$524.89 - $524.89
$524.89
$524.89 - $524.89
$524.89
Perko 0338DP1CLR Spare Wedge Bulbs, 2/Card

Perko 0338DP1CLR Spare Wedge Bulbs for Navigation Lights, 2-Pack

$22.29 - $22.29
$22.29
$22.29 - $22.29
$22.29
Item locally warehoused

Perko 0338DP1CLR Spare Wedge Bulbs for Navigation LightsStay prepared on the water with these genuine Perko replacement wedge bulbs. The 0338DP1CLR...

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$22.29 - $22.29
$22.29
$22.29 - $22.29
$22.29
Trident 130077054 Marine Propane Control System, with 1/4" 12V Solenoid

Marine LPG Gas Control Panel with 1/4" 12V Solenoid – CE Certified

$453.49 - $453.49
$453.49
$453.49 - $453.49
$453.49
Item locally warehoused

Helm-Mounted LPG Gas Control Panel with Integrated 1/4" SolenoidTake full control of your onboard LPG system from the helm or nav station with this...

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$453.49 - $453.49
$453.49
$453.49 - $453.49
$453.49
Perko 0338DP2CLR Spare Wedge Bulbs, 2/Card

Perko 0338DP2CLR Spare Wedge Bulbs for Navigation Lights, 2-Pack

$23.59 - $23.59
$23.59
$23.59 - $23.59
$23.59
Item locally warehoused

Perko 0338DP2CLR Spare Wedge Bulbs for Navigation LightsKeep your navigation lights operational with these genuine Perko replacement wedge bulbs. S...

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$23.59 - $23.59
$23.59
$23.59 - $23.59
$23.59
3/8 Brass Solenoid + Fittings, 12V

3/8" Brass LPG Solenoid Shut-Off Valve with Fittings – 12V

$617.49 - $617.49
$617.49
$617.49 - $617.49
$617.49
Item locally warehoused

Automatic Gas Safety Shut-Off for Your Boat – 3/8" LineKeep your onboard LPG system safe and under control with this 3/8" brass solenoid shut-off v...

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$617.49 - $617.49
$617.49
$617.49 - $617.49
$617.49
4 Surface Mount Dome Light (1)

Perko 0300DP1CHR Surface Mount Dome Light – Chrome, 12V

$111.69 - $111.69
$111.69
$111.69 - $111.69
$111.69
Item locally warehoused

Perko 0300DP1CHR Surface Mount Dome LightA classic chrome dome light built for marine interiors. The Perko 0300DP1CHR mounts flush to any flat surf...

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$111.69 - $111.69
$111.69
$111.69 - $111.69
$111.69
Trident 11901411 Propane Leak Test Adapter w/Gauge

Marine LPG Leak Test Adapter with 300 PSI Gauge – POL Fitting

$267.69 - $267.69
$267.69
$267.69 - $267.69
$267.69
Item locally warehoused

ABYC-Compliant LPG Leak Test Adapter for Marine Gas SystemsPressure-testing your onboard LPG system is a required safety check under ABYC marine st...

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$267.69 - $267.69
$267.69
$267.69 - $267.69
$267.69
1/4 B Solenoid + Fitting 12V

1/4" Brass LPG Solenoid Shut-Off Valve with Fittings – 12V

$564.39 - $564.39
$564.39
$564.39 - $564.39
$564.39
Item locally warehoused

Automatic Gas Safety Shut-Off for Your BoatKeep your onboard LPG system safe and under control with this 1/4" brass solenoid shut-off valve. Design...

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$564.39 - $564.39
$564.39
$564.39 - $564.39
$564.39
Marinco 12V Stainless Steel Receptacle With Protective Cap

Marinco 12V Stainless Steel Receptacle with Protective Cap

$49.39 - $49.39
$49.39
$49.39 - $49.39
$49.39
Item locally warehoused

Marinco 12V Stainless Steel Receptacle with Protective CapKeep your 12V accessories powered and your boat looking sharp. This stainless steel recep...

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$49.39 - $49.39
$49.39
$49.39 - $49.39
$49.39
Sea-Dog 4204871 Safety Ignition Kill Switch

Sea-Dog 4204871 Safety Ignition Kill Switch — Panel Mount | Gray Cap | 354-4204871

$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Item locally warehoused

The Sea-Dog 4204871 Safety Ignition Kill Switch is a panel-mounted marine emergency cut-off designed specifically for ignition-kill wiring systems....

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$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Safety Kill Switch - Universal

Sea-Dog Safety Kill Switch — Universal Dual-Circuit Panel Mount | 354-4204881

$28.89 - $28.89
$28.89
$28.89 - $28.89
$28.89
Item locally warehoused

The Sea-Dog Safety Kill Switch is a panel-mounted marine emergency cut-off that stops the engine the moment the operator is separated from the helm...

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$28.89 - $28.89
$28.89
$28.89 - $28.89
$28.89
Sea-Dog Kill Switch 7 Key Universal Lanyard

Sea-Dog 7-Key Universal Kill Switch with Lanyard | 354-4204951

$16.49 - $16.49
$16.49
$16.49 - $16.49
$16.49
Item locally warehoused

The Sea-Dog 7-Key Universal Kill Switch with Lanyard is a marine-grade emergency cut-off that stops the engine the moment the operator leaves the h...

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$16.49 - $16.49
$16.49
$16.49 - $16.49
$16.49
Sea-Dog Kill Switch 10 Key Universal Lanyard

Sea-Dog 10-Key Universal Kill Switch with Lanyard | 354-4204961

$28.89 - $28.89
$28.89
$28.89 - $28.89
$28.89
Item locally warehoused

The Sea-Dog 10-Key Universal Kill Switch with Lanyard is a marine-grade emergency cut-off that stops the engine the moment the operator leaves the ...

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$28.89 - $28.89
$28.89
$28.89 - $28.89
$28.89
Universal Kill Switch

Sea-Dog Universal Kill Switch — Dual-Circuit Ignition Cut-Off | 354-4204981

$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64
Item locally warehoused

The Sea-Dog Universal Kill Switch is a marine-grade emergency cut-off designed to instantly disconnect battery power when the operator moves away f...

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$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64

BEP Marine Digital Voltage Sensitive Relay 140A 12/24V – BEP-710-140A

$291.75 - $291.75
$291.75
$291.75 - $291.75
$291.75
7 in stock

BEP Marine Digital Voltage Sensitive Relay 140A 12/24V – BEP-710-140AManage your vessel’s dual-battery system intelligently with this digital volta...

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$291.75 - $291.75
$291.75
$291.75 - $291.75
$291.75