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Free Shipping over $500 and most major brands.

Electrical - Busbars, Connectors & Insulators

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    Original price $67.93
    Original price $67.93 - Original price $67.93
    Original price $67.93
    Current price $34.99
    $34.99 - $34.99
    Current price $34.99

    Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]

    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 $34.99
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    Current price $34.99
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    Original price $38.40
    Original price $38.40 - Original price $38.40
    Original price $38.40
    Current price $26.99
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    Current price $26.99

    Blue Sea 2719 Maxibus Cover f/2127 & 2128 [2719]

    Maxibus CoverPart# 2719Cover for 2127 & 2128WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...

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    Original price $38.40
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    Original price $38.40
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    Current price $26.99
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    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $11.99
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    Current price $11.99

    Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]

    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
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    Current price $11.99
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    Original price $34.87
    Original price $34.87 - Original price $34.87
    Original price $34.87
    Current price $17.99
    $17.99 - $17.99
    Current price $17.99

    Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]

    2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: Stud design provides direct terminal to bus contact for low resistant conn...

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    Original price $34.87
    Original price $34.87 - Original price $34.87
    Original price $34.87
    Current price $17.99
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    Current price $17.99
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    Original price $140.00
    Original price $140.00 - Original price $140.00
    Original price $140.00
    Current price $119.00
    $119.00 - $119.00
    Current price $119.00

    Victron Busbar 600A 4P Cover 4X 3/8" Plus 4X M8 Terminals [VBB160040010]

    Busbar 600A 4P & Cover 4X 3/8" Plus 4X M8 TerminalsBusbars are used for high current distribution and at the same time they provide connection...

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    Original price $140.00
    Original price $140.00 - Original price $140.00
    Original price $140.00
    Current price $119.00
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    Current price $119.00
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    Original price $5.55
    Original price $5.55 - Original price $5.55
    Original price $5.55
    Current price $3.99
    $3.99 - $3.99
    Current price $3.99

    Blue Sea 4017 Straight Terminal CableCap - Large [4017]

    4017 Straight Terminal CableCap - LargeInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automoti...

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    Original price $5.55
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    Current price $3.99
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    Current price $3.99
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    Original price $7.16
    Original price $7.16 - Original price $7.16
    Original price $7.16
    Current price $4.99
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    Current price $4.99

    Blue Sea 4018 Square CableCap Insulators Pair Red/Black [4018]

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

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    Original price $7.16
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    Current price $4.99
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    Current price $4.99
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    Original price $28.88
    Original price $28.88 - Original price $28.88
    Original price $28.88
    Current price $19.99
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    Current price $19.99

    Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

    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 $19.99
    $19.99 - $19.99
    Current price $19.99
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    Original price $17.64
    Original price $17.64 - Original price $17.64
    Original price $17.64
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99

    Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]

    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
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    Current price $11.99
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    Original price $29.41
    Original price $29.41 - Original price $29.41
    Original price $29.41
    Current price $20.99
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    Current price $20.99

    Blue Sea 2201 Black Terminal Feed Through Connector [2201]

    Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features:...

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    Original price $29.41
    Original price $29.41 - Original price $29.41
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    Current price $20.99
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    Original price $38.40
    Original price $38.40 - Original price $38.40
    Original price $38.40
    Current price $19.99
    $19.99 - $19.99
    Current price $19.99

    Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal [2702]

    2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw TerminalFeatures: Combines negative and positive buses on one block Tin-Plated Copper CDA 110 / ...

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    Original price $38.40
    Original price $38.40 - Original price $38.40
    Original price $38.40
    Current price $19.99
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    Current price $19.99
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    Original price $4.37
    Original price $4.37 - Original price $4.37
    Original price $4.37
    Current price $2.99
    $2.99 - $2.99
    Current price $2.99

    Blue Sea 4014 CableCap - Red 1.25 to 0.70 [4014]

    4014 CableCap - Red 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING...

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    Original price $4.37
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    Original price $4.37
    Current price $2.99
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    Current price $2.99
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    Original price $4.03
    Original price $4.03 - Original price $4.03
    Original price $4.03
    Current price $2.99
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    Current price $2.99

    Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

    4013 CableCap - Black 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING:...

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    Original price $4.03
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    Original price $4.03
    Current price $2.99
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    Current price $2.99
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    Original price $12.69
    Original price $12.69 - Original price $12.69
    Original price $12.69
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99

    Blue Sea 2410 Terminal Block 20AMP - 10 Circuit [2410]

    2410 Terminal Block 20AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isola...

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    Original price $12.69
    Original price $12.69 - Original price $12.69
    Original price $12.69
    Current price $8.99
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    Current price $8.99
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    Original price $9.08
    Original price $9.08 - Original price $9.08
    Original price $9.08
    Current price $6.99
    $6.99 - $6.99
    Current price $6.99

    Blue Sea 4002 Cable Cap Dual Entry - Black [4002]

    Dual Entry PowerPost Cable Insulator, BlackPart# 4002 Protects against accidental short circuits Top lid allows for easy access to connection poi...

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    Original price $9.08
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    Current price $6.99
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    Original price $26.76
    Original price $26.76 - Original price $26.76
    Original price $26.76
    Current price $18.99
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    Current price $18.99

    Blue Sea 1003 CableClam 1.39" [1003]

    1003 CableClam 1.39" Features: Perfect for antenna installation Waterproof co-axial installation without removing connectors Save the expense of r...

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    Original price $26.76
    Original price $26.76 - Original price $26.76
    Original price $26.76
    Current price $18.99
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    Current price $18.99
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    Original price $5.34
    Original price $5.34 - Original price $5.34
    Original price $5.34
    Current price $3.99
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    Current price $3.99

    Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks [9217]

    9217 Terminal Block Jumpers for 2500 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 30 Ampere ter...

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    Original price $5.34
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    Current price $3.99
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    Original price $4.83
    Original price $4.83 - Original price $4.83
    Original price $4.83
    Current price $3.99
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    Current price $3.99

    Blue Sea 2402 Terminal Black 20AMP - 2 Circuit [2402]

    2402 Terminal Black 20AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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    Original price $4.83
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    Original price $33.77
    Original price $33.77 - Original price $33.77
    Original price $33.77
    Current price $23.99
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    Current price $23.99

    Blue Sea 2610 Terminal Block 65AMP - 10 Circuit [2610]

    2610 Terminal Block 65AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isola...

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    Original price $33.77
    Original price $33.77 - Original price $33.77
    Original price $33.77
    Current price $23.99
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    Current price $23.99
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    Original price $145.40
    Original price $145.40 - Original price $145.40
    Original price $145.40
    Current price $99.99
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    Current price $99.99

    Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

    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
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    Current price $99.99
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    Current price $99.99
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    Original price $33.05
    Original price $33.05 - Original price $33.05
    Original price $33.05
    Current price $22.99
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    Current price $22.99

    Blue Sea 2204 Red Terminal Feed Through Connector [2204]

    Terminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads.Features:...

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    Original price $33.05
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    Original price $33.05
    Current price $22.99
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    Current price $22.99
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    Original price $39.58
    Original price $39.58 - Original price $39.58
    Original price $39.58
    Current price $20.99
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    Current price $20.99

    Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal [2303]

    2303 150AMP Common BusBar 4 x 1/4" Stud TerminalFeatures: Stud design provides direct terminal to bus contact for low resistant connection Stainle...

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    Original price $39.58
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    Original price $39.58
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    Current price $20.99
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    Original price $105.92
    Original price $105.92 - Original price $105.92
    Original price $105.92
    Current price $54.99
    $54.99 - $54.99
    Current price $54.99

    Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

    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 $54.99
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    Current price $54.99
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    Original price $46.27
    Original price $46.27 - Original price $46.27
    Original price $46.27
    Current price $31.99
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    Current price $31.99

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

    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 $46.27
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    Original price $46.27
    Current price $31.99
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    Current price $31.99
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