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Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16

Blue Sea Systems
Original price $28.11 - Original price $28.11
Original price
$28.11
$28.11 - $28.11
Current price $28.11
5+ in stock

PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to ...

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Original price $28.11 - Original price $28.11
Original price
$28.11
$28.11 - $28.11
Current price $28.11

Blue Sea 5503 ANL 750 Fuse Block w/ Cover

Blue Sea Systems
Original price $58.69 - Original price $58.69
Original price
$58.69
$58.69 - $58.69
Current price $58.69
5+ in stock

5503 Cover included Accepts 5/16" (M8) ring terminals For use on systems up to 32 Volts DC Swing out design allows replacement of the fuse without ...

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Original price $58.69 - Original price $58.69
Original price
$58.69
$58.69 - $58.69
Current price $58.69

Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey

Blue Sea Systems
Original price $194.55 - Original price $194.55
Original price
$194.55
$194.55 - $194.55
Current price $194.55
Only 3 left!

WeatherDeck Water Resistant Circuit Breaker PanelPN: 4378Color: GrayFeatures: Rated IP67-temporary immersion for 30 minutes Designed for flybrid...

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Original price $194.55 - Original price $194.55
Original price
$194.55
$194.55 - $194.55
Current price $194.55

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

Blue Sea Systems
Original price $235.20 - Original price $235.20
Original price
$235.20
$235.20 - $235.20
Current price $235.20
5+ in stock

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 $235.20 - Original price $235.20
Original price
$235.20
$235.20 - $235.20
Current price $235.20

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

Blue Sea Systems
Original price $106.12 - Original price $106.12
Original price
$106.12
$106.12 - $106.12
Current price $106.12
Only 5 left!

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

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Original price $106.12 - Original price $106.12
Original price
$106.12
$106.12 - $106.12
Current price $106.12

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

Blue Sea Systems
Original price $30.31 - Original price $30.31
Original price
$30.31
$30.31 - $30.31
Current price $30.31
Only 4 left!

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 $30.31 - Original price $30.31
Original price
$30.31
$30.31 - $30.31
Current price $30.31

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

Blue Sea Systems
Original price $28.71 - Original price $28.71
Original price
$28.71
$28.71 - $28.71
Current price $28.71
5+ in stock

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 $28.71 - Original price $28.71
Original price
$28.71
$28.71 - $28.71
Current price $28.71

Blue Sea 1811 VSM 422 Tank Sender Gasoline Tank Level

Blue Sea Systems
Original price $134.80 - Original price $134.80
Original price
$134.80
$134.80 - $134.80
Current price $134.80
Only 4 left!

1811Features: Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800-can be precisely calibrated for each tank* Reliable - SSI Technolo...

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Original price $134.80 - Original price $134.80
Original price
$134.80
$134.80 - $134.80
Current price $134.80

Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level

Blue Sea Systems
Original price $119.96 - Original price $119.96
Original price
$119.96
$119.96 - $119.96
Current price $119.96
Only 1 left!

1810Features: Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800 - can be precisely calibrated for each tank* Reliable - SSI Techno...

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Original price $119.96 - Original price $119.96
Original price
$119.96
$119.96 - $119.96
Current price $119.96

Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs

Blue Sea Systems
Original price $47.64 - Original price $47.64
Original price
$47.64
$47.64 - $47.64
Current price $47.64
5+ in stock

2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC ...

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Original price $47.64 - Original price $47.64
Original price
$47.64
$47.64 - $47.64
Current price $47.64

Blue Sea 12 Volt Dash Socket - Black

Blue Sea Systems
Original price $15.74 - Original price $15.74
Original price
$15.74
$15.74 - $15.74
Current price $15.74
5+ in stock

1011Features: Features watertight cap, easy installation, and twist locks securely with plug Designed to withstand the rigors of wet environment...

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Original price $15.74 - Original price $15.74
Original price
$15.74
$15.74 - $15.74
Current price $15.74

Blue Sea 1010 12V Cigarette Lighter Plug

Blue Sea Systems
Original price $16.62 - Original price $16.62
Original price
$16.62
$16.62 - $16.62
Current price $16.62
5+ in stock

1010Features: Moisture proof sealing ring around the shaft to keep out spray and make it seat firmly in the outlet "ON" indicating LED Strai...

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Original price $16.62 - Original price $16.62
Original price
$16.62
$16.62 - $16.62
Current price $16.62

Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
5+ in stock

2138Amperage: 15AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
5+ in stock

2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
Only 4 left!

2140Amperage: 30AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
5+ in stock

2141Amperage: 40AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
5+ in stock

2142Amperage: 50AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A

Blue Sea Systems
Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73
5+ in stock

2143Amperage: 60AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circui...

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Original price $69.73 - Original price $69.73
Original price
$69.73
$69.73 - $69.73
Current price $69.73

Blue Sea 1820 Submersible Temperature Sensor

Blue Sea Systems
Original price $23.97 - Original price $23.97
Original price
$23.97
$23.97 - $23.97
Current price $23.97
Only 3 left!

1820 Submersible Temperature SensorFeatures: General temperature sensor designed to work for most applications. Easy double-sided tape installation...

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Original price $23.97 - Original price $23.97
Original price
$23.97
$23.97 - $23.97
Current price $23.97

Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide

Blue Sea Systems
Original price $31.11 - Original price $31.11
Original price
$31.11
$31.11 - $31.11
Current price $31.11
5+ in stock

2155 - Remote Control Contura Switch with Lockout Slide Vibration, shock, thermoschock, moisture and salt spray resistant Lockout slide reduces the...

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Original price $31.11 - Original price $31.11
Original price
$31.11
$31.11 - $31.11
Current price $31.11

Blue Sea 4018 Square CableCap Insulators Pair Red/Black

Blue Sea Systems
Original price $12.22 - Original price $12.22
Original price
$12.22
$12.22 - $12.22
Current price $12.22
5+ in stock

Square CableCap Insulators Pair Red/BlackSquare CableCap insulators - Cable size 1/0Pair: 1 Red/1 BlackWARNING: This product can expose you to chem...

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Original price $12.22 - Original price $12.22
Original price
$12.22
$12.22 - $12.22
Current price $12.22

Blue Sea 5060 Crimpable Inline Fuse Holder AGC MDL

Blue Sea Systems
Original price $11.92 - Original price $11.92
Original price
$11.92
$11.92 - $11.92
Current price $11.92
5+ in stock

Crimpable In-Line Fuse Holder Accepts 12-18 AWG wire 30A Maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to c...

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Original price $11.92 - Original price $11.92
Original price
$11.92
$11.92 - $11.92
Current price $11.92

Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL

Blue Sea Systems
Original price $16.62 - Original price $16.62
Original price
$16.62
$16.62 - $16.62
Current price $16.62
5+ in stock

Waterproof In-Line Fuse Holder Accepts 12-18 AWG wire 30A maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to...

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Original price $16.62 - Original price $16.62
Original price
$16.62
$16.62 - $16.62
Current price $16.62

Blue Sea 5063 Heavy Duty Inline Fuse Holder AGC/MDL

Blue Sea Systems
Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03
5+ in stock

Heavy Duty In-Line Fuse Holder Accepts 12-18 AWG wire 30A Maximum fuse amperage Fuse sold seperatelyWARNING: This product can expose you to c...

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Original price $10.03 - Original price $10.03
Original price
$10.03
$10.03 - $10.03
Current price $10.03

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