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Neptunian Marine
Neptunian Marine

Electrical - Busbars, Connectors & Insulators

Original price $23.10
Original price $23.10 - Original price $23.10
Original price $23.10
Current price $11.99
$11.99 - $11.99
Current price $11.99

Blue Sea 2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal [2304]

Blue Sea Systems
In stock

2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashb...

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Original price $23.10
Original price $23.10 - Original price $23.10
Original price $23.10
Current price $11.99
$11.99 - $11.99
Current price $11.99
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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 2508 Terminal Block 30AMP - 8 Circuit [2508]

Blue Sea Systems
In stock

2508 Terminal Block 30AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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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
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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

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

Blue Sea Systems
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
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Original price $46.75
Original price $46.75 - Original price $46.75
Original price $46.75
Current price $24.99
$24.99 - $24.99
Current price $24.99

Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover [2307]

Blue Sea Systems
In stock

2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standard busbar f...

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Original price $46.75
Original price $46.75 - Original price $46.75
Original price $46.75
Current price $24.99
$24.99 - $24.99
Current price $24.99
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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

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

Blue Sea Systems
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
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Original price $68.94
Original price $68.94 - Original price $68.94
Original price $68.94
Current price $48.99
$48.99 - $48.99
Current price $48.99

Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

Blue Sea Systems
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 $68.94
Original price $68.94 - Original price $68.94
Original price $68.94
Current price $48.99
$48.99 - $48.99
Current price $48.99
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Original price $28.88
Original price $28.88 - Original price $28.88
Original price $28.88
Current price $20.99
$20.99 - $20.99
Current price $20.99

Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]

Blue Sea Systems
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 $20.99
$20.99 - $20.99
Current price $20.99
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Original price $28.88
Original price $28.88 - Original price $28.88
Original price $28.88
Current price $20.99
$20.99 - $20.99
Current price $20.99

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

Blue Sea Systems
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 $20.99
$20.99 - $20.99
Current price $20.99
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Original price $56.16
Original price $56.16 - Original price $56.16
Original price $56.16
Current price $29.99
$29.99 - $29.99
Current price $29.99

Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]

Blue Sea Systems
In stock

150 Ampere Common Busbar 20 x 8-32 Screw Terminal with CoverPN:   2312 Stud design provides direct terminal to bus contact for low resistant conne...

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Original price $56.16
Original price $56.16 - Original price $56.16
Original price $56.16
Current price $29.99
$29.99 - $29.99
Current price $29.99
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Original price $12.09
Original price $12.09 - Original price $12.09
Original price $12.09
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal [2306]

Blue Sea Systems
In stock

2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets an...

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Original price $12.09
Original price $12.09 - Original price $12.09
Original price $12.09
Current price $6.99
$6.99 - $6.99
Current price $6.99
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Original price $33.69
Original price $33.69 - Original price $33.69
Original price $33.69
Current price $23.99
$23.99 - $23.99
Current price $23.99

Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]

Blue Sea Systems
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 $23.99
$23.99 - $23.99
Current price $23.99
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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

Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]

Blue Sea Systems
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
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Original price $5.34
Original price $5.34 - Original price $5.34
Original price $5.34
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]

Blue Sea Systems
In stock

9216 Terminal Block Jumper for 2600 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fits...

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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
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Original price $9.43
Original price $9.43 - Original price $9.43
Original price $9.43
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]

Blue Sea Systems
In stock

2408 Terminal Block 20AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $9.43
Original price $9.43 - Original price $9.43
Original price $9.43
Current price $6.99
$6.99 - $6.99
Current price $6.99
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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $26.99
$26.99 - $26.99
Current price $26.99

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

Blue Sea Systems
In stock

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
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $26.99
$26.99 - $26.99
Current price $26.99
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Original price $4.83
Original price $4.83 - Original price $4.83
Original price $4.83
Current price $3.99
$3.99 - $3.99
Current price $3.99

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

Blue Sea Systems
In stock

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
Original price $4.83 - Original price $4.83
Original price $4.83
Current price $3.99
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Current price $3.99
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Original price $31.34
Original price $31.34 - Original price $31.34
Original price $31.34
Current price $21.99
$21.99 - $21.99
Current price $21.99

Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]

Blue Sea Systems
In stock

2708 BusBar Cover for PowerBar 2104Specifications:Dimensions: 8.500" x 3.375" x 2.750"WARNING: This product can expose you to chemicals including ...

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Original price $31.34
Original price $31.34 - Original price $31.34
Original price $31.34
Current price $21.99
$21.99 - $21.99
Current price $21.99
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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

Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]

Blue Sea Systems
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
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Original price $39.58
Original price $39.58 - Original price $39.58
Original price $39.58
Current price $20.99
$20.99 - $20.99
Current price $20.99

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

Blue Sea Systems
In stock

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
Original price $39.58 - Original price $39.58
Original price $39.58
Current price $20.99
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Current price $20.99
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Original price $11.06
Original price $11.06 - Original price $11.06
Original price $11.06
Current price $7.99
$7.99 - $7.99
Current price $7.99

Blue Sea 2602 Terminal Block 65AMP - 2 Circuit [2602]

Blue Sea Systems
In stock

2602 Terminal Block 65AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $11.06
Original price $11.06 - Original price $11.06
Original price $11.06
Current price $7.99
$7.99 - $7.99
Current price $7.99
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Original price $7.16
Original price $7.16 - Original price $7.16
Original price $7.16
Current price $4.99
$4.99 - $4.99
Current price $4.99

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

Blue Sea Systems
In stock

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
Original price $7.16 - Original price $7.16
Original price $7.16
Current price $4.99
$4.99 - $4.99
Current price $4.99
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Original price $4.37
Original price $4.37 - Original price $4.37
Original price $4.37
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 4015 CableCap - Black 1.25 to 0.70 [4015]

Blue Sea Systems
In stock

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

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Original price $4.37
Original price $4.37 - Original price $4.37
Original price $4.37
Current price $3.99
$3.99 - $3.99
Current price $3.99
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Original price $122.85
Original price $122.85 - Original price $122.85
Original price $122.85
Current price $106.99
$106.99 - $106.99
Current price $106.99

Newmar BB-5 Bus Bar [BB-5]

Newmar Power
Low stock

BB-5 Bus BarIdeal as a DC ground tie point or positive bus, this heavy-duty, 500-amp-rated bus bar assembly features 5/16 in. studs on 1 in. cente...

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Original price $122.85
Original price $122.85 - Original price $122.85
Original price $122.85
Current price $106.99
$106.99 - $106.99
Current price $106.99
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Original price $67.93
Original price $67.93 - Original price $67.93
Original price $67.93
Current price $35.99
$35.99 - $35.99
Current price $35.99

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

Blue Sea Systems
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 $35.99
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Current price $35.99
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