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Marine Parts

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    Anchoring and Docking
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    Boat Trailering
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    Boat Winterizing
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    Marine Audio Video
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    Marine Cartography
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    Marine Communication
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    Marine Electrical
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    Marine Hardware
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    Marine Lighting
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    Marine Navigation & Instruments
  • Marine Plumbing & Ventilation
    Marine Plumbing & Ventilation
  • Marine Safety
    Marine Safety
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    Paddlesports
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    Sailing
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    Watersports
Original price $128.09 - Original price $128.09
Original price
$128.09
$128.09 - $128.09
Current price $128.09

11001 e-Series Battery Switch w/Alternator Field Disconnect - 3-Position

Blue Sea

e-Series Selector 3 Position Battery Switch with AFDAFD: YesBattery Combiner: NoFeatures: Make-before-break contact design allows switching between...

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Original price $128.09 - Original price $128.09
Original price
$128.09
$128.09 - $128.09
Current price $128.09
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Original price $209.03 - Original price $209.03
Original price
$209.03
$209.03 - $209.03
Current price $209.03

11003 HD-Series Battery Switch w/Alternator Field Disconnect - 3-Position

Blue Sea

11003Features: Meets American Boat and Yacht Council (ABYC) requirements for battery switches Ignition protected safe for installation aboard gas...

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Original price $209.03 - Original price $209.03
Original price
$209.03
$209.03 - $209.03
Current price $209.03
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Original price $145.28 - Original price $145.28
Original price
$145.28
$145.28 - $145.28
Current price $145.28

2100 Cruiser Series Battery Selector Switch

Groco

Cruiser Series Battery Selector Switch with AFDPart No. 2100DescriptionContinuous Amps: 230Momentary Amps: 345Cable Lug Size: 3/8"Color: OrangeDime...

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Original price $145.28 - Original price $145.28
Original price
$145.28
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Current price $145.28
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Original price $101.89 - Original price $101.89
Original price
$101.89
$101.89 - $101.89
Current price $101.89

2110A Battery Selector Switch

Groco

Battery Selector Switch with AFDPart No. 2110ADescriptionContinuous Amps: 230Momentary Amps: 345Dimensions: 5"D x 2-3/4"H Product FeaturesAlternato...

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Original price $101.89 - Original price $101.89
Original price
$101.89
$101.89 - $101.89
Current price $101.89
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Original price $83.08 - Original price $83.08
Original price
$83.08
$83.08 - $83.08
Current price $83.08

2111A Heavy Duty Battery Selector Switch

Groco

Battery Selector SwitchPart No. 2111AFeatures New ergonomically styled turn knob provides easy On/Off switching Updated color scheme and graphics...

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Original price $83.08 - Original price $83.08
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$83.08
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Current price $83.08
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Original price $101.29 - Original price $101.29
Original price
$101.29
$101.29 - $101.29
Current price $101.29

2112A Battery On/Off Switch Universal Mount w/o AFD

Groco

2112A Battery On/Off Switch Universal Mount without AFDΒ Universal mount switches have longer stud lengths for improved assembly and easier cable ro...

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Original price $101.29 - Original price $101.29
Original price
$101.29
$101.29 - $101.29
Current price $101.29
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Original price $70.60 - Original price $70.60
Original price
$70.60
$70.60 - $70.60
Current price $70.60

2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON)

Blue Sea

2145Pole/Throw: SPDTAction: (ON) OFF (ON)Features:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose ...

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Original price $70.60 - Original price $70.60
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$70.60
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Current price $70.60
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Original price $67.04 - Original price $67.04
Original price
$67.04
$67.04 - $67.04
Current price $67.04

2146 ML-Series Remote Control Contura Switch - ON-OFF-ON

Blue Sea

2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you ...

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Original price $67.04 - Original price $67.04
Original price
$67.04
$67.04 - $67.04
Current price $67.04
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Original price $70.60 - Original price $70.60
Original price
$70.60
$70.60 - $70.60
Current price $70.60

2155 Remote Control Contura Switch with Lockout Slide

Blue Sea

Remote Control Contura Switch Vibration, shock, thermoschock, moisture and salt spray resistant Meets UL 1500 and ISO 8846 external ignition pro...

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Original price $70.60 - Original price $70.60
Original price
$70.60
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Current price $70.60
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Original price $270.88 - Original price $270.88
Original price
$270.88
$270.88 - $270.88
Current price $270.88

2300A Diesel Power Battery Selector Switch

Groco

Diesel Power Battery Selector SwitchProduct Features Polycarbonate case For 6, 12, 24 or 36 Volt systems Alternator field disconnect (AFD) allowing...

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Original price $270.88 - Original price $270.88
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$270.88
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Current price $270.88
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Original price $371.67 - Original price $371.67
Original price
$371.67
$371.67 - $371.67
Current price $371.67

2303A Diesel Power Battery Heavy-Duty Switch

Groco

Diesel Power Battery Heavy-Duty SwitchFeatures: For 6, 12, 24 or 36 Volt systems Polycarbonate case One year warranty Specifications: Continuous Am...

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Original price $371.67 - Original price $371.67
Original price
$371.67
$371.67 - $371.67
Current price $371.67
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Original price $77.94 - Original price $77.94
Original price
$77.94
$77.94 - $77.94
Current price $77.94

3-Position On/Off/Momentary Marine LED Lighting Switch

Shadow-Caster LED Lighting

3-Position On/Off/Momentary Marine LED Lighting SwitchOn / Off / Momentary Marine LED Lighting Switch for two-color and multi-color lighting – simp...

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Original price $77.94 - Original price $77.94
Original price
$77.94
$77.94 - $77.94
Current price $77.94
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Original price $182.90 - Original price $182.90
Original price
$182.90
$182.90 - $182.90
Current price $182.90

3000 HD-Series Battery Switch Single Circuit ON/OFF

Blue Sea

HD-Series Battery Switch Single Circuit ON/OFFFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ignition protected...

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Original price $182.90 - Original price $182.90
Original price
$182.90
$182.90 - $182.90
Current price $182.90
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Original price $202.81 - Original price $202.81
Original price
$202.81
$202.81 - $202.81
Current price $202.81

3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD

Blue Sea

3001 HD-Series Battery Switch Single Circuit ON/OFFΒ with AFDFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Igni...

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Original price $202.81 - Original price $202.81
Original price
$202.81
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Current price $202.81
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Original price $209.03 - Original price $209.03
Original price
$209.03
$209.03 - $209.03
Current price $209.03

3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect

Blue Sea

3003 HD-Series Battery Switch Selector with Alternator Field DisconnectΒ Features: 500 Ampere Continuous Rating Accepts 4/0 battery cables Ignition ...

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Original price $209.03 - Original price $209.03
Original price
$209.03
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Current price $209.03
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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43

3010200 Battery Switch Dual Circuit - Black

Blue Sea

m-Series Mini Dual Circuit Battery Switch - BlackSimultaneously switches two isolated battery banks.Switch Type: Dual CircuitColor: BlackSwitch Po...

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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43
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Original price $75.77 - Original price $75.77
Original price
$75.77
$75.77 - $75.77
Current price $75.77

50A Master Battery Switch

Hella Marine

50A Master Battery SwitchFeatures: Master Switch for + or - circuit Seawaterproof Type of protection IPX 4 (DIN 40 050) - 12V Max. 1000A(10s) / 24V...

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Original price $75.77 - Original price $75.77
Original price
$75.77
$75.77 - $75.77
Current price $75.77
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Original price $141.28 - Original price $141.28
Original price
$141.28
$141.28 - $141.28
Current price $141.28

5510E e-Series Dual Circuit Battery Switch

Blue Sea

5510EDual Circuit Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surface or...

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Original price $141.28 - Original price $141.28
Original price
$141.28
$141.28 - $141.28
Current price $141.28
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Original price $141.28 - Original price $141.28
Original price
$141.28
$141.28 - $141.28
Current price $141.28

5511e e-Series Dual Circuit Plus Battery Switch

Blue Sea

5511eDual Circuit Plus Battery Switch CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design allows surfa...

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Original price $141.28 - Original price $141.28
Original price
$141.28
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Current price $141.28
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Original price $82.82 - Original price $82.82
Original price
$82.82
$82.82 - $82.82
Current price $82.82

6004 Single Circuit ON-OFF w/Locking Key - Red

Blue Sea

Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs f...

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Original price $82.82 - Original price $82.82
Original price
$82.82
$82.82 - $82.82
Current price $82.82
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Original price $82.82 - Original price $82.82
Original price
$82.82
$82.82 - $82.82
Current price $82.82

6004200 Single Circuit ON-OFF w/Locking Key - Black

Blue Sea

Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs...

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Original price $82.82 - Original price $82.82
Original price
$82.82
$82.82 - $82.82
Current price $82.82
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Original price $83.72 - Original price $83.72
Original price
$83.72
$83.72 - $83.72
Current price $83.72

6005 m-Series (Mini) Battery Switch Single Circuit ON/OFF

Blue Sea

6005m-Series (Mini) Battery SwitchSingle Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used to manage s...

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Original price $83.72 - Original price $83.72
Original price
$83.72
$83.72 - $83.72
Current price $83.72
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Original price $83.72 - Original price $83.72
Original price
$83.72
$83.72 - $83.72
Current price $83.72

6005200 Battery Switch Single Circuit ON-OFF - Black

Blue Sea

m-Series Mini On-Off Battery Switch with Key - BlackSwitches a single battery to a single load group Ignition protected-safe for installation aboar...

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Original price $83.72 - Original price $83.72
Original price
$83.72
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Current price $83.72
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Original price $83.72 - Original price $83.72
Original price
$83.72
$83.72 - $83.72
Current price $83.72

6006200 Battery Switch Mini ON/OFF - Black

Blue Sea

6006200 - Blackm-Series (Mini) Battery Switch Single Circuit ON/OFF Switches a single battery to a single load group Multiple switches can be used...

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Original price $83.72 - Original price $83.72
Original price
$83.72
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Current price $83.72
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Original price $103.35 - Original price $103.35
Original price
$103.35
$103.35 - $103.35
Current price $103.35

6007200 Battery Switch Mini - 4 Position - Black

Blue Sea

6007200 - Blackm-Series (Mini) Battery Switch SelectorMake before break contact design allows switching between battery banks without power interru...

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Original price $103.35 - Original price $103.35
Original price
$103.35
$103.35 - $103.35
Current price $103.35
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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43

6008 M-Series Battery Switch 3 Position - Red

Blue Sea

6008 M-Series Battery Switch 3 Position - RedSwitches a single battery to a single load group.Features: Ignition protectedβ€”safe for installation ab...

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Original price $122.43 - Original price $122.43
Original price
$122.43
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Current price $122.43
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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43

6008200 m-Series Selector 3 Position Battery Switch - Black

Blue Sea

6008200 m-Series Selector 3 Position Battery Switch - BlackSwitches isolated battery banks to all loads or combines battery banks to all loads.Spec...

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Original price $122.43 - Original price $122.43
Original price
$122.43
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Current price $122.43
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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43

6010 m-Series (Mini) Battery Switch Dual Circuit

Blue Sea

6010m-Series (Mini) Battery Switch Dual CircuitΒ™ Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting Eur...

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Original price $122.43 - Original price $122.43
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$122.43
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Current price $122.43
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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43

6011200 m-Series Battery Switch Dual Circuit Plus - Black

Blue Sea

m-Series Mini Dual Circuit Plus Battery Switch - BlackSimultaneously switches two isolated battery banks or combines battery banks to all loads. Ma...

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Original price $122.43 - Original price $122.43
Original price
$122.43
$122.43 - $122.43
Current price $122.43
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Original price $36.85 - Original price $36.85
Original price
$36.85
$36.85 - $36.85
Current price $36.85

701 Contour Battery Master Switch

BEP Marine

701 Contour Battery Master SwitchLabel Set (12 Labels) for non-standard labeling.

Original price $36.85 - Original price $36.85
Original price
$36.85
$36.85 - $36.85
Current price $36.85
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Original price $168.63 - Original price $168.63
Original price
$168.63
$168.63 - $168.63
Current price $168.63

7601 DC Mini ACR Automatic Charging Relay - 65 Amp

Blue Sea

7601 DC Mini ACR Automatic Charging Relay - 65 AmpFeatures: 65 Amp continuous rating manages the charging current from alternators up to 65 Amps fo...

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Original price $168.63 - Original price $168.63
Original price
$168.63
$168.63 - $168.63
Current price $168.63
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Original price $261.48 - Original price $261.48
Original price
$261.48
$261.48 - $261.48
Current price $261.48

7615 ATD Automatic Timer Disconnect

Blue Sea

ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V sig...

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Original price $261.48 - Original price $261.48
Original price
$261.48
$261.48 - $261.48
Current price $261.48
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Original price $423.90 - Original price $423.90
Original price
$423.90
$423.90 - $423.90
Current price $423.90

7620 ML-Series Automatic Charging Relay (Magnetic Latch) 12VDC

Blue Sea

7620Manual Control: NoCoil Voltage: 12V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suita...

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Original price $423.90 - Original price $423.90
Original price
$423.90
$423.90 - $423.90
Current price $423.90
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Original price $424.08 - Original price $424.08
Original price
$424.08
$424.08 - $424.08
Current price $424.08

7621 ML-Series Automatic Charging Relay (Magnetic Latch) 24V DC

Blue Sea

7621Manual Control: NoCoil Voltage: 24V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suita...

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Original price $424.08 - Original price $424.08
Original price
$424.08
$424.08 - $424.08
Current price $424.08
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Original price $447.89 - Original price $447.89
Original price
$447.89
$447.89 - $447.89
Current price $447.89

7623 ML-Series Heavy Duty Automatic Charging Relay - 24V

Blue Sea

7623Manual Control: YesCoil Voltage: 24vFeatures: Manual control switch provides an added level of safety allowing control with or without power, a...

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Original price $447.89 - Original price $447.89
Original price
$447.89
$447.89 - $447.89
Current price $447.89
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Original price $181.70 - Original price $181.70
Original price
$181.70
$181.70 - $181.70
Current price $181.70

7635 m-LVD Low Voltage Disconnect

Blue Sea

m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery life...

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Original price $181.70 - Original price $181.70
Original price
$181.70
$181.70 - $181.70
Current price $181.70
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Original price $235.22 - Original price $235.22
Original price
$235.22
$235.22 - $235.22
Current price $235.22

7649 Mini Add-A-Battery Kit

Blue Sea

7649 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 s...

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Original price $235.22 - Original price $235.22
Original price
$235.22
$235.22 - $235.22
Current price $235.22
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Original price $381.47 - Original price $381.47
Original price
$381.47
$381.47 - $381.47
Current price $381.47

7701 ML-Series Solenoid w/Contura Switch 12VDC

Blue Sea

7701Manual Control: NoCoil Voltage: 12V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, ...

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Original price $381.47 - Original price $381.47
Original price
$381.47
$381.47 - $381.47
Current price $381.47
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Original price $393.56 - Original price $393.56
Original price
$393.56
$393.56 - $393.56
Current price $393.56

7702 ML-Series Remote Battery Switch w/Manual Control 24V DC

Blue Sea

7702Manual Control: YesCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines,...

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Original price $393.56 - Original price $393.56
Original price
$393.56
$393.56 - $393.56
Current price $393.56
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Original price $381.02 - Original price $381.02
Original price
$381.02
$381.02 - $381.02
Current price $381.02

7703 ML-Series Remote Battery Switch 24v DC

Blue Sea

7703Manual Control: NoCoil Voltage: 24V DC 500 Ampere continuous rating for use as a remote battery switch for inboard gasoline or diesel engines, ...

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Original price $381.02 - Original price $381.02
Original price
$381.02
$381.02 - $381.02
Current price $381.02
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Original price $446.19 - Original price $446.19
Original price
$446.19
$446.19 - $446.19
Current price $446.19

7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V

Blue Sea

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V Manual override knob provides an added level of safety allowing control with or...

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Original price $446.19 - Original price $446.19
Original price
$446.19
$446.19 - $446.19
Current price $446.19
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Original price $454.28 - Original price $454.28
Original price
$454.28
$454.28 - $454.28
Current price $454.28

7713100 ML-RBS Remote Battery Switch w/Manual Control Auto Release & Deutsch Connector - 12V

Blue Sea

7713100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 12VFeatures: Includes Manual Control Auto Release I...

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Original price $454.28 - Original price $454.28
Original price
$454.28
$454.28 - $454.28
Current price $454.28
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Original price $446.19 - Original price $446.19
Original price
$446.19
$446.19 - $446.19
Current price $446.19

7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V

Blue Sea

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V Manual override knob provides an added level of safety allowing control with or...

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Original price $446.19 - Original price $446.19
Original price
$446.19
$446.19 - $446.19
Current price $446.19
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Original price $454.28 - Original price $454.28
Original price
$454.28
$454.28 - $454.28
Current price $454.28

7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24V

Blue Sea

7717100 ML-RBS Remote Battery Switch with Manual Control Auto Release & Deutsch Connector - 24VFeatures: Includes Manual Control Auto Release I...

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Original price $454.28 - Original price $454.28
Original price
$454.28
$454.28 - $454.28
Current price $454.28
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Original price $11.17 - Original price $11.17
Original price
$11.17
$11.17 - $11.17
Current price $11.17

7900 Spare Key f/ Mini Switch

Blue Sea

Spare key for m-series (mini) Switch (6005)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is kn...

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Original price $11.17 - Original price $11.17
Original price
$11.17
$11.17 - $11.17
Current price $11.17
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Original price $13.52 - Original price $13.52
Original price
$13.52
$13.52 - $13.52
Current price $13.52

7901 Spare Knob f/m-Series (Mini)

Blue Sea

Spare knob for m-series (mini) switch (6006)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is k...

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Original price $13.52 - Original price $13.52
Original price
$13.52
$13.52 - $13.52
Current price $13.52
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Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35

7902 Icon Circuit Identification Label Kit for Battery Switches

Blue Sea

7902Icon Circuit Identification Label Kit for Battery Switches 18 icon labels for battery switches, use to identify circuits Examples: Battery, Bo...

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Original price $15.35 - Original price $15.35
Original price
$15.35
$15.35 - $15.35
Current price $15.35
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Original price $423.44 - Original price $423.44
Original price
$423.44
$423.44 - $423.44
Current price $423.44

8080 Single Circuit ON/OFF - Plus Main

Blue Sea

8080 Single Circuit ON/OFF - Plus MainΒ Installed Components: 2 6006 m-Series Switches 1 100A c-Series Flat Rocker Circuit Breaker Features: Isolate...

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Original price $423.44 - Original price $423.44
Original price
$423.44
$423.44 - $423.44
Current price $423.44
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