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Original price $158.99Original price $158.99 - Original price $158.99Original price $158.99Current price $89.99$89.99 - $89.99Current price $89.99| /
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
Blue Sea Systems23 in stockm-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lif...
View full detailsOriginal price $158.99Original price $158.99 - Original price $158.99Original price $158.99Current price $89.99$89.99 - $89.99Current price $89.99| /Save $69.00 Save $0.00 -
Original price $217.99Original price $217.99 - Original price $217.99Original price $217.99Current price $122.99$122.99 - $122.99Current price $122.99| /
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
Blue Sea Systems12 in stock7649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead bat...
View full detailsOriginal price $217.99Original price $217.99 - Original price $217.99Original price $217.99Current price $122.99$122.99 - $122.99Current price $122.99| /Save $95.00 Save $0.00 -
Original price $225.99Original price $225.99 - Original price $225.99Original price $225.99Current price $127.99$127.99 - $127.99Current price $127.99| /
Blue Sea 7649 Mini Add-A-Battery Kit [7649]
Blue Sea Systems12 in stock7649 Mini Add-A-BatteryWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the ...
View full detailsOriginal price $225.99Original price $225.99 - Original price $225.99Original price $225.99Current price $127.99$127.99 - $127.99Current price $127.99| /Save $98.00 Save $0.00 -
Original price $309.99Original price $309.99 - Original price $309.99Original price $309.99Current price $174.99$174.99 - $174.99Current price $174.99| /
Blue Sea 7650 Add-A-Battery [7650]
Blue Sea Systems13 in stockAdd-A-Battery7650The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution. A complet...
View full detailsOriginal price $309.99Original price $309.99 - Original price $309.99Original price $309.99Current price $174.99$174.99 - $174.99Current price $174.99| /Save $135.00 Save $0.00 -
Original price $309.99Original price $309.99 - Original price $309.99Original price $309.99Current price $174.99$174.99 - $174.99Current price $174.99| /
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
Blue Sea Systems16 in stock7650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank managem...
View full detailsOriginal price $309.99Original price $309.99 - Original price $309.99Original price $309.99Current price $174.99$174.99 - $174.99Current price $174.99| /Save $135.00 Save $0.00 -
Original price $297.99Original price $297.99 - Original price $297.99Original price $297.99Current price $168.99$168.99 - $168.99Current price $168.99| /
Blue Sea 7700100 ML Solenoid 12V 500A w/Manual Control Deutsch Connector [7700100]
Blue Sea Systems10 in stock7700100 ML Solenoid 12V 500A with Manual Control & Deutsch Connector500 Amp magnetic latching switch provides high amperage switching under lo...
View full detailsOriginal price $297.99Original price $297.99 - Original price $297.99Original price $297.99Current price $168.99$168.99 - $168.99Current price $168.99| /Save $129.00 Save $0.00 -
Original price $327.99Original price $327.99 - Original price $327.99Original price $327.99Current price $185.99$185.99 - $185.99Current price $185.99| /
Blue Sea 7701 ML-Series Solenoid w/Contura Switch 12VDC [7701]
Blue Sea Systems4 in stock7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines,...
View full detailsOriginal price $327.99Original price $327.99 - Original price $327.99Original price $327.99Current price $185.99$185.99 - $185.99Current price $185.99| /Save $142.00 Save $0.00 -
Original price $278.99Original price $278.99 - Original price $278.99Original price $278.99Current price $157.99$157.99 - $157.99Current price $157.99| /
Blue Sea 7701100 ML Solenoid 12V 500A w/Deutsch Connector [7701100]
Blue Sea SystemsOut of stock7701100 ML Solenoid 12V 500A with Deutsch Connector500 Amp magnetic latching (bi-stable) solenoid provides switching under load where manual contr...
View full detailsOriginal price $278.99Original price $278.99 - Original price $278.99Original price $278.99Current price $157.99$157.99 - $157.99Current price $157.99| /Sold out -
Original price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $199.99$199.99 - $199.99Current price $199.99| /
Blue Sea 7702 ML-Series Remote Battery Switch w/Manual Control 24V DC [7702]
Blue Sea Systems9 in stock7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines...
View full detailsOriginal price $353.99Original price $353.99 - Original price $353.99Original price $353.99Current price $199.99$199.99 - $199.99Current price $199.99| /Save $154.00 Save $0.00 -
Original price $408.99Original price $408.99 - Original price $408.99Original price $408.99Current price $230.99$230.99 - $230.99Current price $230.99| /
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
Blue Sea Systems8 in stockML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing control with o...
View full detailsOriginal price $408.99Original price $408.99 - Original price $408.99Original price $408.99Current price $230.99$230.99 - $230.99Current price $230.99| /Save $178.00 Save $0.00 -
Original price $416.99Original price $416.99 - Original price $416.99Original price $416.99Current price $235.99$235.99 - $235.99Current price $235.99| /
Blue Sea 7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release Deutsch Connector - 12V [7713100]
Blue Sea Systems9 in stock7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures: Includes Manual Control Auto Release ...
View full detailsOriginal price $416.99Original price $416.99 - Original price $416.99Original price $416.99Current price $235.99$235.99 - $235.99Current price $235.99| /Save $181.00 Save $0.00 -
Original price $408.99Original price $408.99 - Original price $408.99Original price $408.99Current price $230.99$230.99 - $230.99Current price $230.99| /
Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]
Blue Sea SystemsOnly 1 left!ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V Manual override knob provides an added level of safety allowing control with o...
View full detailsOriginal price $408.99Original price $408.99 - Original price $408.99Original price $408.99Current price $230.99$230.99 - $230.99Current price $230.99| /Save $178.00 Save $0.00 -
Original price $318.99Original price $318.99 - Original price $318.99Original price $318.99Current price $180.99$180.99 - $180.99Current price $180.99| /
Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]
Blue Sea SystemsOnly 1 left!7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12VFor applications where sustained control signals are needed to emulate a normally ope...
View full detailsOriginal price $318.99Original price $318.99 - Original price $318.99Original price $318.99Current price $180.99$180.99 - $180.99Current price $180.99| /Save $138.00 Save $0.00 -
Original price $56.99Original price $56.99 - Original price $56.99Original price $56.99Current price $32.99$32.99 - $32.99Current price $32.99| /
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Blue Sea Systems20 in stockMIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from th...
View full detailsOriginal price $56.99Original price $56.99 - Original price $56.99Original price $56.99Current price $32.99$32.99 - $32.99Current price $32.99| /Save $24.00 Save $0.00 -
Original price $56.99Original price $56.99 - Original price $56.99Original price $56.99Current price $32.99$32.99 - $32.99Current price $32.99| /
Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]
Blue Sea Systems17 in stockMEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the ...
View full detailsOriginal price $56.99Original price $56.99 - Original price $56.99Original price $56.99Current price $32.99$32.99 - $32.99Current price $32.99| /Save $24.00 Save $0.00 -
Original price $242.99Original price $242.99 - Original price $242.99Original price $242.99Current price $137.99$137.99 - $137.99Current price $137.99| /
Blue Sea 7748 SafetyHub 150 Fuse Box [7748]
Blue Sea Systems8 in stockSafetyHub 150 Fuse BlockThe SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats...
View full detailsOriginal price $242.99Original price $242.99 - Original price $242.99Original price $242.99Current price $137.99$137.99 - $137.99Current price $137.99| /Save $105.00 Save $0.00 -
Original price $302.99Original price $302.99 - Original price $302.99Original price $302.99Current price $171.99$171.99 - $171.99Current price $171.99| /
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]
Blue Sea SystemsOut of stock7765 L-Series Solenoid Switch - 150A - 12/24V DCIdeal for switching DC subpanels, thrusters, windlass, inverters, and other medium-amp DC loads.Fe...
View full detailsOriginal price $302.99Original price $302.99 - Original price $302.99Original price $302.99Current price $171.99$171.99 - $171.99Current price $171.99| /Sold out -
Original price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $43.99$43.99 - $43.99Current price $43.99| /
Blue Sea 7870 Black 180 Label Set - Emergency Vehicles [7870]
Blue Sea SystemsOnly 2 left!7870 Black 180 Label Set - Emergency VehiclesFeatures: 180 DC Labels – for the Emergency Vehicle market Reinforced, weatherproof material Used on ...
View full detailsOriginal price $77.99Original price $77.99 - Original price $77.99Original price $77.99Current price $43.99$43.99 - $43.99Current price $43.99| /Save $34.00 Save $0.00 -
Original price $8.99Original price $8.99 - Original price $8.99Original price $8.99Current price $5.99$5.99 - $5.99Current price $5.99| /
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
Blue Sea Systems9 in stockSpare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is k...
View full detailsOriginal price $8.99Original price $8.99 - Original price $8.99Original price $8.99Current price $5.99$5.99 - $5.99Current price $5.99| /Save $3.00 Save $0.00 -
Original price $10.99Original price $10.99 - Original price $10.99Original price $10.99Current price $6.99$6.99 - $6.99Current price $6.99| /
Blue Sea 7901 Spare Knob f/m-Series (Mini) [7901]
Blue Sea Systems6 in stockSpare knob for m-series (mini) switch (6006)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is ...
View full detailsOriginal price $10.99Original price $10.99 - Original price $10.99Original price $10.99Current price $6.99$6.99 - $6.99Current price $6.99| /Save $4.00 Save $0.00 -
Original price $12.99Original price $12.99 - Original price $12.99Original price $12.99Current price $7.99$7.99 - $7.99Current price $7.99| /
Blue Sea 7902 Icon Circuit Identification Label Kit for Battery Switches [7902]
Blue Sea Systems6 in stock7902Icon Circuit Identification Label Kit for Battery Switches 18 icon labels for battery switches, use to identify circuits Examples: Battery, B...
View full detailsOriginal price $12.99Original price $12.99 - Original price $12.99Original price $12.99Current price $7.99$7.99 - $7.99Current price $7.99| /Save $5.00 Save $0.00 -
Original price $7.99Original price $7.99 - Original price $7.99Original price $7.99Current price $4.99$4.99 - $4.99Current price $4.99| /
Blue Sea 7903 Battery Switch Key Lock Replacement - Red [7903]
Blue Sea Systems10 in stockBattery Switch Key Lock Replacement - RedReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-e...
View full detailsOriginal price $7.99Original price $7.99 - Original price $7.99Original price $7.99Current price $4.99$4.99 - $4.99Current price $4.99| /Save $3.00 Save $0.00 -
Original price $8.99Original price $8.99 - Original price $8.99Original price $8.99Current price $5.99$5.99 - $5.99Current price $5.99| /
Blue Sea 7903200 Battery Switch Key Lock Replacement - Black [7903200]
Blue Sea Systems9 in stockBattery Switch Key Lock Replacement - BlackReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2...
View full detailsOriginal price $8.99Original price $8.99 - Original price $8.99Original price $8.99Current price $5.99$5.99 - $5.99Current price $5.99| /Save $3.00 Save $0.00 -
Original price $26.99Original price $26.99 - Original price $26.99Original price $26.99Current price $15.99$15.99 - $15.99Current price $15.99| /
Blue Sea 7928 Contura II LVD Remote [7928]
Blue Sea SystemsOut of stockContura II LVD RemoteLow Voltage Disconnect SwitchSpecifications: Action: (ON)-OFF-(ON) Switch Type: SPDT Actuator Color: Black - Contura II We...
View full detailsOriginal price $26.99Original price $26.99 - Original price $26.99Original price $26.99Current price $15.99$15.99 - $15.99Current price $15.99| /Sold out