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Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 2710 Cover f/DualBus 2702 [2710]

in stock

2710 Cover for DualBus 2702Specifications: Length: 6-3/8" Height: 7/8" Width: 2-3/8" Weight: 0.04lb WARNING: This product can expose you to chemic...

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Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $15.99
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Current price $15.99
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Original price $61.99
Original price $61.99 - Original price $61.99
Original price $61.99
Current price $47.99
$47.99 - $47.99
Current price $47.99

Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]

in stock

1739 Mini OLED Tank Meter - YellowMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:...

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Original price $61.99
Original price $61.99 - Original price $61.99
Original price $61.99
Current price $47.99
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Current price $47.99
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Original price $76.99
Original price $76.99 - Original price $76.99
Original price $76.99
Current price $62.99
$62.99 - $62.99
Current price $62.99

Blue Sea 7417 A-Series Flat Rocker Circuit Breaker - Double Pole - 50A [7417]

in stock

A-Series Flat Rocker Circuit Breaker - Double Pole - 50AFeatures: Color actuator indicates "OFF" position "Trip Free" design cannot be held "ON" ...

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Original price $76.99
Original price $76.99 - Original price $76.99
Original price $76.99
Current price $62.99
$62.99 - $62.99
Current price $62.99
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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]

in stock

PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications: Maximum Amperage: 200A Maximu...

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Original price $22.99
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Original price $22.99
Current price $17.99
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Current price $17.99
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Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99
Current price $58.99
$58.99 - $58.99
Current price $58.99

Blue Sea 5290 easyID Fuse Kit [5290]

in stock

easyID Fuse KitATC® Fuses Illuminate When BlowneasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse ...

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Original price $71.99
Original price $71.99 - Original price $71.99
Original price $71.99
Current price $58.99
$58.99 - $58.99
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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $50.99
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Current price $50.99

Blue Sea Dual USB Charger - 24V Contura Mount [1039]

in stock

Dual USB Charger - 24V Contura MountProtective dust cap with tether keeps dust and spray from shortening the life of the charger. Made with corros...

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Original price $65.99
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Original price $65.99
Current price $50.99
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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $8.99
$8.99 - $8.99
Current price $8.99

Blue Sea 5252 MIDI/AMI Fuse 50 Amp - Pair [5252]

in stock

Fuse MIDI/AMI 50A - PairFeatures: Compact fuse with 50A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...

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Original price $9.99
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Original price $440.99
Original price $440.99 - Original price $440.99
Original price $440.99
Current price $334.99
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Current price $334.99

Blue Sea 8247 AC Digital Multimeter with Alarm [8247]

in stock

AC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowa...

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Original price $440.99
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Original price $440.99
Current price $334.99
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Current price $334.99
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Original price $28.99
Original price $28.99 - Original price $28.99
Original price $28.99
Current price $22.99
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Current price $22.99

Blue Sea 8286 Water Resistant Contura III Switch - ON-OFF-ON - Black [8286]

in stock

Water Resistant Contura Switch - ON-OFF-ON - Black Features: Vibration, shock, thermoshock, moisture, and salt spray resistant Specially manufa...

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Original price $28.99
Original price $28.99 - Original price $28.99
Original price $28.99
Current price $22.99
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Current price $22.99
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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $32.99
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Current price $32.99

Blue Sea 7405 Single Pole Small Case 2" Flat Rocker Circuit Breaker - 25 Amp [7405]

in stock

Single Pole Small Case 2" Flat Rocker Circuit BreakerPN:   7405Amperage:   25 AmpFeatures: Color actuator indicates "OFF" position "Trip Free" d...

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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $32.99
$32.99 - $32.99
Current price $32.99
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Original price $378.99
Original price $378.99 - Original price $378.99
Original price $378.99
Current price $287.99
$287.99 - $287.99
Current price $287.99

Blue Sea 8238 AC Digital Ammeter [8238]

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AC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer Manu...

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Original price $378.99
Original price $378.99 - Original price $378.99
Original price $378.99
Current price $287.99
$287.99 - $287.99
Current price $287.99
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Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 8288 Water Resistant Contura III Switch - DPST OFF-(ON) - Black [8288]

in stock

Water Resistant Contura Switch - DPST OFF-(ON) - BlackFeatures: Vibration, shock, thermoshock, moisture, and salt spray resistant Specially manufa...

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Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $15.99
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Current price $15.99
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Original price $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 8266 Center Mounting Bracket Contura Switch Mounting Panel [8266]

in stock

8266Contura Switch Mounting PanelCenter Mounting Panel Modular design permits easy assembly in groups of varying sizes Designed for mounting in ...

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Original price $8.99
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Original price $8.99
Current price $6.99
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Original price $49.99
Original price $49.99 - Original price $49.99
Original price $49.99
Current price $40.99
$40.99 - $40.99
Current price $40.99

Blue Sea 5135 350A ANL Fuse [5135]

in stock

5135ANL Fuse350A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blade...

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Original price $49.99
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Original price $49.99
Current price $40.99
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Original price $14.99
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Original price $14.99
Current price $11.99
$11.99 - $11.99
Current price $11.99

Blue Sea 4152 WeatherDeck Toggle Switch [4152]

in stock

4152WeatherDeck Toggle Switch Pole/Throw SPDT Action ON-OFF-ON Specially manufactured by Carling Technologies for use in Blue Sea Systems' W...

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Original price $14.99
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Original price $14.99
Current price $11.99
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Current price $11.99
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Original price $11.99
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

in stock

PowerPost High Amperage Cable Connector #10 StudFeatures:  Insulated single stainless steel stud terminates multiple large conductors Connects hig...

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Original price $11.99
Original price $11.99 - Original price $11.99
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Original price $288.99
Original price $288.99 - Original price $288.99
Original price $288.99
Current price $175.99
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Current price $175.99

Guest 2300A Diesel Power Battery Selector Switch [2300A]

in stock

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

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Original price $288.99
Original price $288.99 - Original price $288.99
Original price $288.99
Current price $175.99
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Current price $175.99
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Original price $73.99
Original price $73.99 - Original price $73.99
Original price $73.99
Current price $59.99
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Current price $59.99

Blue Sea 7234 A-Series Double Pole Toggle - 15A - Black [7234]

in stock

7234 A-Series Double Pole Toggle - 15A - Black Features: Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified,...

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Original price $73.99
Original price $73.99 - Original price $73.99
Original price $73.99
Current price $59.99
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Current price $59.99
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Original price $33.99
Original price $33.99 - Original price $33.99
Original price $33.99
Current price $25.99
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Current price $25.99

Blue Sea 2608 Terminal Block 65AMP - 8 Circuit [2608]

in stock

2608 Terminal Block 65AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $33.99
Original price $33.99 - Original price $33.99
Original price $33.99
Current price $25.99
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Current price $25.99
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Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

Blue Sea 8031 AC Panel Basic 30 Label Set [8031]

in stock

AC Panel Basic 30 Label SetFeatures: 30 common AC labels Reinforced, weatherproof material Used on Contura Waterproof Fuse Panels Used on ST Glass...

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Original price $12.99
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Original price $12.99
Current price $9.99
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Current price $9.99
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Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $30.99
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Current price $30.99

Blue Sea 5068 MAXI In-Line Fuse Holder [5068]

in stock

MAXI® In-Line Fuse HolderFeatures: Supplied with #6 red lead wire, 5" length 32V DC Max. voltage rating 60A Max. fuse amperage Firewall mou...

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Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $30.99
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Current price $30.99
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Original price $363.99
Original price $363.99 - Original price $363.99
Original price $363.99
Current price $276.99
$276.99 - $276.99
Current price $276.99

Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]

in stock

M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features...

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Original price $363.99
Original price $363.99 - Original price $363.99
Original price $363.99
Current price $276.99
$276.99 - $276.99
Current price $276.99
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Original price $15.99
Original price $15.99 - Original price $15.99
Original price $15.99
Current price $12.99
$12.99 - $12.99
Current price $12.99

Blue Sea 1007 Side Entry CableClam [1007]

in stock

Side Entry CableClamProvides a waterproof side entry for antenna cables without requiring removal of the factory installed connector.Features: Si...

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Original price $15.99
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Original price $15.99
Current price $12.99
$12.99 - $12.99
Current price $12.99
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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $64.99
$64.99 - $64.99
Current price $64.99

Blue Sea 7180 25 Amp Circuit Breaker Surface Mount 285 Series [7180]

in stock

285-Series Thermal Circuit Breaker Surface Mount, 25A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condit...

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Original price $79.99
Original price $79.99 - Original price $79.99
Original price $79.99
Current price $64.99
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Current price $64.99
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