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Products

  • Blue Sea 1836 M2 AC Ammeter [1836]

    Blue Sea Systems
    Original price $328.87
    Original price $328.87 - Original price $328.87
    Original price $328.87
    Current price $265.99
    $265.99 - $265.99
    Current price $265.99
    Low stock

    M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amp...

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    Original price $328.87
    Original price $328.87 - Original price $328.87
    Original price $328.87
    Current price $265.99
    $265.99 - $265.99
    Current price $265.99
    Save 19% Save %
  • Blue Sea 1837 M2 AC Voltmeter [1837]

    Blue Sea Systems
    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
    Out of stock

    M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independen...

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    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
    Sold out
  • Blue Sea 1838 M2 AC Multimeter [1838]

    Blue Sea Systems
    Original price $384.59
    Original price $384.59 - Original price $384.59
    Original price $384.59
    Current price $310.99
    $310.99 - $310.99
    Current price $310.99
    In stock

    M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and mo...

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    Original price $384.59
    Original price $384.59 - Original price $384.59
    Original price $384.59
    Current price $310.99
    $310.99 - $310.99
    Current price $310.99
    Save 19% Save %
  • Blue Sea 1839 M2 OLED Tank Monitor [1839]

    Blue Sea Systems
    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
    In stock

    M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming ...

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    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
    Save 19% Save %
  • Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

    Blue Sea Systems
    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
    Low stock

    1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an a...

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    Original price $364.20
    Original price $364.20 - Original price $364.20
    Original price $364.20
    Current price $293.99
    $293.99 - $293.99
    Current price $293.99
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  • Blue Sea 1850 M2 Vessel Systems Monitor [1850]

    Blue Sea Systems
    Original price $447.73
    Original price $447.73 - Original price $447.73
    Original price $447.73
    Current price $328.99
    $328.99 - $328.99
    Current price $328.99
    Low stock

    1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Moni...

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    Original price $447.73
    Original price $447.73 - Original price $447.73
    Original price $447.73
    Current price $328.99
    $328.99 - $328.99
    Current price $328.99
    Save 27% Save %
  • Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]

    Blue Sea Systems
    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    PowerPost High Amperage Cable Connector 1/4" StudFeatures: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not r...

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    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save 26% Save %
  • Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]

    Blue Sea Systems
    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    2002 PowerPost High Amperage Cable Connector 5/16" Stud Insulated single stainless steel stud terminates multiple large conductors.Features: Conne...

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    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save 26% Save %
  • Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]

    Blue Sea Systems
    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    In stock

    2003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connect...

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    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save 26% Save %
  • Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

    Blue Sea Systems
    Original price $11.76
    Original price $11.76 - Original price $11.76
    Original price $11.76
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    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 $11.76
    Original price $11.76 - Original price $11.76
    Original price $11.76
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save 24% Save %
  • Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]

    Blue Sea Systems
    Original price $11.76
    Original price $11.76 - Original price $11.76
    Original price $11.76
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    In stock

    2011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors.Features: ...

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    Original price $11.76
    Original price $11.76 - Original price $11.76
    Original price $11.76
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save 24% Save %
  • Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

    Blue Sea Systems
    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

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    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    Save 24% Save %
  • Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]

    Blue Sea Systems
    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

    View full details
    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    Save 24% Save %
  • Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

    Blue Sea Systems
    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
    In stock

    Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insula...

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    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $21.99
    $21.99 - $21.99
    Current price $21.99
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  • Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]

    Blue Sea Systems
    Original price $31.34
    Original price $31.34 - Original price $31.34
    Original price $31.34
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    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 $31.34
    Original price $31.34 - Original price $31.34
    Original price $31.34
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
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  • Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]

    Blue Sea Systems
    Original price $23.10
    Original price $23.10 - Original price $23.10
    Original price $23.10
    Current price $16.99
    $16.99 - $16.99
    Current price $16.99
    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 $23.10
    Original price $23.10 - Original price $23.10
    Original price $23.10
    Current price $16.99
    $16.99 - $16.99
    Current price $16.99
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  • Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]

    Blue Sea Systems
    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    In stock

    2101 PowerPost Plus Cable Connector - 1/4" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Feat...

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    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
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  • Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]

    Blue Sea Systems
    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    In stock

    2102 PowerPost Plus Cable Connector - 5/16" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Fea...

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    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
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  • Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

    Blue Sea Systems
    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    In stock

    2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Featu...

    View full details
    Original price $33.69
    Original price $33.69 - Original price $33.69
    Original price $33.69
    Current price $24.99
    $24.99 - $24.99
    Current price $24.99
    Save 26% Save %
  • Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

    Blue Sea Systems
    Original price $145.40
    Original price $145.40 - Original price $145.40
    Original price $145.40
    Current price $99.99
    $99.99 - $99.99
    Current price $99.99
    In stock

    2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Ty...

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    Original price $145.40
    Original price $145.40 - Original price $145.40
    Original price $145.40
    Current price $99.99
    $99.99 - $99.99
    Current price $99.99
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  • Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]

    Blue Sea Systems
    Original price $99.29
    Original price $99.29 - Original price $99.29
    Original price $99.29
    Current price $54.99
    $54.99 - $54.99
    Current price $54.99
    In stock

    2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal ScrewsBusbars are used to consolidate multiple wires or feed multiple circuits.Features: Inse...

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    Original price $99.29
    Original price $99.29 - Original price $99.29
    Original price $99.29
    Current price $54.99
    $54.99 - $54.99
    Current price $54.99
    Save 45% Save %
  • Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]

    Blue Sea Systems
    Original price $217.52
    Original price $217.52 - Original price $217.52
    Original price $217.52
    Current price $148.99
    $148.99 - $148.99
    Current price $148.99
    In stock

    2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud TerminalSpecifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Termi...

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    Original price $217.52
    Original price $217.52 - Original price $217.52
    Original price $217.52
    Current price $148.99
    $148.99 - $148.99
    Current price $148.99
    Save 32% Save %
  • Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

    Blue Sea Systems
    Original price $105.92
    Original price $105.92 - Original price $105.92
    Original price $105.92
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99
    In stock

    6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC Maximu...

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    Original price $105.92
    Original price $105.92 - Original price $105.92
    Original price $105.92
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99
    Save 43% Save %
  • Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]

    Blue Sea Systems
    Original price $67.93
    Original price $67.93 - Original price $67.93
    Original price $67.93
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
    In stock

    4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC Maximu...

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    Original price $67.93
    Original price $67.93 - Original price $67.93
    Original price $67.93
    Current price $37.99
    $37.99 - $37.99
    Current price $37.99
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