Electrical - Switches & Accessories
Marine electrical switches and accessories are essential components for controlling, upgrading, and maintaining your vessel's onboard electrical systems. Engineered for demanding freshwater and saltwater environments, today's marine switches feature durable, corrosion-resistant construction and reliable performance designed to withstand vibration, moisture, and harsh marine conditions. From rocker switches, toggle switches, push-button controls, switch panels, mounting accessories, and replacement components to digital switching solutions, these products provide dependable control for lighting, pumps, navigation equipment, electronics, and other onboard systems. High-quality marine switches are designed to improve convenience, safety, and organization while helping ensure efficient operation of your boat's electrical equipment. Whether you're replacing outdated controls, completing a new installation, or upgrading your vessel's electrical setup, the right switches and accessories make managing onboard systems easier and more reliable. Featuring premium products from trusted marine manufacturers, our Electrical – Switches & Accessories collection delivers the quality and performance serious boaters expect. Browse our selection today and let our knowledgeable team help you choose the ideal electrical control solutions for your vessel.
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Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
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Vendor:BEP Marine
BEP Multi-Purpose Alarm - 12V [1002301]
- $26.99
$41.51- $26.99
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Multi-Purpose Alarm - 12VFeatures: A convenient way to add alarm functionality to your dash or panel Buzzer sounds and bright red light illuminates when voltage is present For use with temperature, oil pressure, and engine warning alarm kits Nominal voltage is 12V DC #8-32...- $26.99
$41.51- $26.99
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Vendor:Blue Sea Systems
Blue Sea 4162 SS Push Button Switch - Off-On - Red - 10A [4162]
- $25.99
$36.99- $25.99
- Unit price
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4162 SS Push Button Switch - Off-On - Red - 10A 10A continuous Single Pole Double Throw or Single Pole Single Throw Can be wired for normally open or normally closed Installs with .110inch quick connects (included in retail package) Specifications Action: OFF-ON Amperage:...- $25.99
$36.99- $25.99
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Vendor:Blue Sea Systems
Blue Sea 8172 Green LED Indicator Light [8172]
- $3.99
$4.99- $3.99
- Unit price
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8172LED Indicator LightGreen12/24V DC5 Milliamperes Easily installed in any Blue Sea Systems circuit breaker panel Simple push-in installation mounts in any thickness material Useful as general indicator and alarm lights WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...- $3.99
$4.99- $3.99
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Vendor:Blue Sea Systems
Blue Sea 4215 Square Format Label Set - 30 [4215]
- $14.99
$20.99- $14.99
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4215Square Format Label Set30 Black DC Labels 30 common DC labels Included with WeatherDeck Waterproof Panels Reinforced, weatherproof material Used on WeatherDeck Waterproof Panels Used on Battery Management Panels Used on 360 Panel System WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate...- $14.99
$20.99- $14.99
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Vendor:Blue Sea Systems
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]
- $20.99
$29.99- $20.99
- Unit price
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Contura II Switch DPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: ON-OFF-ON Pole/Throw: DPDT - Double Pole/ Double Throw Actuator Color: Black - Contura II Common Applications:...- $20.99
$29.99- $20.99
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Vendor:Blue Sea Systems
Blue Sea 8037 Circuit Breaker Panel Plug [8037]
- $2.99
$3.99- $2.99
- Unit price
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Circuit Breaker Panel PlugBlack plug fits standard toggle circuit breaker holeWARNING: 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 other reproductive harm. For more information go to P65Warnings.ca.gov....- $2.99
$3.99- $2.99
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Vendor:Blue Sea Systems
Blue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]
- $19.99
$28.99- $19.99
- Unit price
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Water Resistant Contura Switch - (ON)-OFF-(ON) - GreyFeatures: Vibration, shock, thermoshock, moisture, and salt spray resistant Specially manufactured for mounting in Blue Sea Systems' water-resistant panels Ignition Protected - Safe for installation aboard gasoline-powered boats Meets UL1500 and ISO8846 ignition protection requirements WARNING: This...- $19.99
$28.99- $19.99
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Vendor:Blue Sea Systems
Blue Sea 4154 WeatherDeck Toggle Switch (on)-off-(on) [4154]
- $10.99
$14.99- $10.99
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4154WeatherDeck Toggle Switch Pole/Throw SPDT Action (ON)-OFF-(ON) Specially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck Panels When mounted with a WeatherDeck Toggle Switch Boot Rated IP67-temporay immersion for 30 minutes Nickel-plated brass and phenolic non-corrosive construction WARNING: This product can...- $10.99
$14.99- $10.99
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Vendor:BEP Marine
BEP SPDT Chrome Plated Toggle Switch - ON/OFF/ON [1002001]
- $7.99
$10.13- $7.99
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SPDT Chrome Plated Toggle Switch - ON/OFF/ONSingle pole, double throw toggle switch turns one of two circuits on. Common applications include combining nav lights and anchor light with independent bulbs.Features: Nominal voltage is 12V DC Rated for 25A at 12V DC Three 1/4" blade...- $7.99
$10.13- $7.99
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Vendor:BEP Marine
BEP SPDT Sealed Toggle Switch - ON/ON [1002008]
- $29.99
$46.60- $29.99
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SPDT Sealed Toggle Switch - ON/ONSingle pole, double throw toggle switch turns one of two circuits on. Common applications include hallway style light switching or switching between natteries, shunts, or current transformers for multiple measurements in a single meter. Completely sealed switches built to...- $29.99
$46.60- $29.99
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Vendor:Victron Energy
Victron RJ45 UTP Cable - 30M [ASS030065051]
- $36.55
$43.00- $36.55
- Unit price
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RJ45 UTP Cable - 30MA cable to connect Digital Multi Control, Inverter Control, Interface MK3-USB, and VE.Bus connections between multiple VE.Bus devices and to make VE.Bus and VE.Can connections to a GX device.Please contact your dealer for any returns, repairs or support issues related...- $36.55
$43.00- $36.55
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Vendor:Blue Sea Systems
Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]
- $19.99
$28.99- $19.99
- Unit price
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Contura II Switch SPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: (ON)-OFF-(ON) Pole/Throw: SPDT - Single Pole/ Double Throw Actuator Color: Black - Contura II Common Applications:...- $19.99
$28.99- $19.99
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Vendor:Blue Sea Systems
Blue Sea 4150 WeatherDeck Toggle Switches [4150]
- $9.99
$13.99- $9.99
- Unit price
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4150WeatherDeck Toggle Switch Pole/Throw SPST Action OFF-ON Specially manufactured by Carling Technologies for use in Blue Sea Systems' WeatherDeck Panels When mounted with a WeatherDeck Toggle Switch Boot Rated IP67-temporay immersion for 30 minutes Nickel-plated brass and phenolic non-corrosive construction WARNING: This product can...- $9.99
$13.99- $9.99
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Vendor:BEP Marine
BEP SPDT Rocker Switch - 12V/24V - (ON)/OFF/(ON) [1001711]
- $8.99
$11.49- $8.99
- Unit price
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SPDT Rocker Switch - 12V/24V - (ON)/OFF/(ON)Single pole, double throw switch turns one of two circuits on.Features: Nominal voltage is 12V DC Rated for 25A at 12V DC Three 1/4" blade terminals Snap-in mounting to fit panel hole 1.45" x .83" into panels .093"...- $8.99
$11.49- $8.99
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Vendor:BEP Marine
BEP Illuminated SPST Rocker Switch - Red LED - 12V - OFF/ON [1001705]
- $15.99
$22.27- $15.99
- Unit price
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Illuminated SPST Rocker Switch - Red LED - 12V - OFF/ONSingle pole, single throw switch turns one circuit on and off.Features: Nominal voltage of 12V DC Rated for 10A at 12V DC Switches snap-in mounting holes .55" x 1.13", fits panels .02" to .25"...- $15.99
$22.27- $15.99
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Vendor:BEP Marine
BEP SPDT Chrome Plated Toggle Switch - ON/OFF/(ON) [1002015]
- $7.99
$10.29- $7.99
- Unit price
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SPDT Chrome Plated Toggle Switch - ON/OFF/(ON)Single pole, double throw toggle switch turns one of two circuits on. Common applications include intermittent manual override and maintained float switch control for bilge pumps.Features: Nominal voltage is 12V/24V DC Rated for 25A at 12V DC, 15A...- $7.99
$10.29- $7.99
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Vendor:Blue Sea Systems
Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON) [7935]
- $16.99
$23.99- $16.99
- Unit price
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Contura II Switch DPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: OFF-(ON) Pole/Throw: DPST - Double Pole/ Single Throw Actuator Color: Black - Contura II Common Applications:...- $16.99
$23.99- $16.99
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Vendor:Bluewater
Bluewater 22mm Inrush Dimmer Switch [9059-3116]
- $55.00
$0.00- $55.00
- Unit price
- / per
22mm Inrush Dimmer SwitchEasy to See & Control Blue LED backlighting for night visibility LED shifts to bright red when active—instant confirmation of pump or device status Fully detachable actuator for customization of style and function Reliable Power Handling Rated for 20 amps on...- $55.00
$0.00- $55.00
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Vendor:BEP Marine
BEP Electronic Dimmer Switch w/Wire Leads - 7A @ 12V DC [1002102]
- $89.99
$141.36- $89.99
- Unit price
- / per
Electronic Dimmer Switch w/Wire Leads - 7A @ 12V DCControls incandescent light intensity from dim to bright. Not meant for LED lights.Features: Nominal voltage is 12V DC Rated for 7A at 12V DC 2" 16 AWG wire lead terminals 7/16" mounting hole, fits panels...- $89.99
$141.36- $89.99
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Vendor:Bluewater
Bluewater 22mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' Lead [9059-1113-4]
- $74.00
$0.00- $74.00
- Unit price
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22mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' LeadThis stainless-steel plated metal button can transform any dash by adding a touch of modern flair. This button has a standard "Off/On" contact.The body design combined with the included gasket gives this...- $74.00
$0.00- $74.00
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![Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]](http://www.dbmarinesupplies.com/cdn/shop/files/61069XL_533x.jpg?v=1682694770)
![Blue Sea 8222 Water Resistant Contura III Switch - (ON)-OFF-(ON) - Grey [8222]](http://www.dbmarinesupplies.com/cdn/shop/files/20741XL_533x.jpg?v=1682638905)
![Blue Sea 4154 WeatherDeck Toggle Switch (on)-off-(on) [4154]](http://www.dbmarinesupplies.com/cdn/shop/files/20408XL_533x.jpg?v=1682637003)
![Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]](http://www.dbmarinesupplies.com/cdn/shop/files/61066XL_533x.jpg?v=1682694737)
![Blue Sea 4150 WeatherDeck Toggle Switches [4150]](http://www.dbmarinesupplies.com/cdn/shop/files/20404XL_533x.jpg?v=1682636961)
![Blue Sea 7935 Contura II Switch DPST Black - OFF-(ON) [7935]](http://www.dbmarinesupplies.com/cdn/shop/files/61068XL_533x.jpg?v=1682694759)
![Bluewater 22mm Inrush Dimmer Switch [9059-3116]](http://www.dbmarinesupplies.com/cdn/shop/files/107396XL_533x.jpg?v=1785873231)
![Bluewater 22mm Push Button Switch - Off/On Contact - Blue/Red LED - 4' Lead [9059-1113-4]](http://www.dbmarinesupplies.com/cdn/shop/files/103886XL_533x.jpg?v=1715046136)