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Free shipping on U.S. domestic orders of $89.99 or more! For international orders, please email support@neptuniansky.com for shipping rates. **exclusions apply**

Electrical - Busbars, Connectors & Insulators

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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99

Blue Sea 2406 Terminal Block 20AMP - 6 Circuit [2406]

Blue Sea Systems
In stock

2406 Terminal Block 20AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99
Save $2.00 Save $0.00
Original price $138.16
Original price $138.16 - Original price $138.16
Original price $138.16
Current price $89.99
$89.99 - $89.99
Current price $89.99

BEP Pro Installer 4 Stud Bus Bar - 500A [777-BB4S-500]

BEP Marine
In stock

500A 4 Stud Buss barPro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entr...

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Original price $138.16
Original price $138.16 - Original price $138.16
Original price $138.16
Current price $89.99
$89.99 - $89.99
Current price $89.99
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Original price $74.00
Original price $74.00 - Original price $74.00
Original price $74.00
Current price $62.90
$62.90 - $62.90
Current price $62.90

Victron Busbar 250A 4P Cover 4X 5/16" Terminals [VBB125040010]

Victron Energy
In stock

Busbar 250A 4P & Cover 4X 5/16" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batt...

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Original price $74.00
Original price $74.00 - Original price $74.00
Original price $74.00
Current price $62.90
$62.90 - $62.90
Current price $62.90
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Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

Blue Sea 2713 Minibus Cover [2713]

Blue Sea Systems
In stock

Cover for 2304 and 2305Great for limited space applicationsBase Material: Reinforced PolycarbonateCover Material: Clear PolycarbonateContinuous ...

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Original price $5.99
Original price $5.99 - Original price $5.99
Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
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Original price $50.99
Original price $50.99 - Original price $50.99
Original price $50.99
Current price $36.99
$36.99 - $36.99
Current price $36.99

Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]

Blue Sea Systems
Low stock

2356100 - Water Resistant 100A Busbar with CoverWater-resistant bussing for harsh environments.  Built with wing screws for toolless access.Featur...

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Original price $50.99
Original price $50.99 - Original price $50.99
Original price $50.99
Current price $36.99
$36.99 - $36.99
Current price $36.99
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Original price $17.51
Original price $17.51 - Original price $17.51
Original price $17.51
Current price $12.99
$12.99 - $12.99
Current price $12.99

BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]

BEP Marine
In stock

BEP Pro Installer Terminal Block - 6 Way - 30AThis terminal block is ideal for isolated connections up to 30A and suitable for connecting tails fr...

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Original price $17.51
Original price $17.51 - Original price $17.51
Original price $17.51
Current price $12.99
$12.99 - $12.99
Current price $12.99
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Original price $18.20
Original price $18.20 - Original price $18.20
Original price $18.20
Current price $12.99
$12.99 - $12.99
Current price $12.99

BEP Pro Installer Single Insulated Distribution Stud - 1/4" - Positive [IS-6MM-1R/DSP]

BEP Marine
Low stock

Insulated Distribution Stud, Single 1/4"Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push secu...

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Original price $18.20
Original price $18.20 - Original price $18.20
Original price $18.20
Current price $12.99
$12.99 - $12.99
Current price $12.99
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Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $38.25
$38.25 - $38.25
Current price $38.25

Victron Busbar to Connect 5 Mega Fuse Holders - Busbar Only Fuse Holders Sold Separately [CIP100400060]

Victron Energy
In stock

Busbar to Connect 5 Mega Fuse Holders Busbar Only Fuse Holders Sold SeparatelyPlease contact your dealer for any returns, repairs or support issue...

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Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $38.25
$38.25 - $38.25
Current price $38.25
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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 2716 Cover f/BusBar 2302 [2716]

Blue Sea Systems
In stock

Cover for Busbar The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground ...

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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
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Original price $22.30
Original price $22.30 - Original price $22.30
Original price $22.30
Current price $13.99
$13.99 - $13.99
Current price $13.99

Egis RT Screw Terminal 12 Circuit Dual Lever Bus Bar [8030]

Egis Mobile Electric
In stock

RT Screw Terminal 12 Circuit Dual Lever Bus BarThis Egis bus bar seamlessly integrates with RT fuse blocks, can be used as a standalone ground bus...

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Original price $22.30
Original price $22.30 - Original price $22.30
Original price $22.30
Current price $13.99
$13.99 - $13.99
Current price $13.99
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Original price $4.99
Original price $4.99 - Original price $4.99
Original price $4.99
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 4009 CableCap - Black 0.47 to 0.13 Stud [4009]

Blue Sea Systems
In stock

C4009 CableCap - Black 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage device...

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Original price $4.99
Original price $4.99 - Original price $4.99
Original price $4.99
Current price $3.99
$3.99 - $3.99
Current price $3.99
Save $1.00 Save $0.00
Original price $185.00
Original price $185.00 - Original price $185.00
Original price $185.00
Current price $153.99
$153.99 - $153.99
Current price $153.99

Newmar BB-8 Bus Bar [BB-8]

Newmar Power
Low stock

BB-8 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 $185.00
Original price $185.00 - Original price $185.00
Original price $185.00
Current price $153.99
$153.99 - $153.99
Current price $153.99
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Original price $54.95
Original price $54.95 - Original price $54.95
Original price $54.95
Current price $36.99
$36.99 - $36.99
Current price $36.99

Sea-Dog Buss Bar w/Cover - 6 Terminals [426692-3]

Sea-Dog
In stock

Buss Bar with Cover - 6 TerminalsThis bus bar is designed for positive or negative DC distribution or collection of AC neutral or safety ground ci...

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Original price $54.95
Original price $54.95 - Original price $54.95
Original price $54.95
Current price $36.99
$36.99 - $36.99
Current price $36.99
Save $17.96 Save $0.00
Original price $262.00
Original price $262.00 - Original price $262.00
Original price $262.00
Current price $222.70
$222.70 - $222.70
Current price $222.70

Victron Busbar 600A 8P Cover 8X 3/8" Plus 8X M8 Terminals [VBB160080010]

Victron Energy
In stock

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

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Original price $262.00
Original price $262.00 - Original price $262.00
Original price $262.00
Current price $222.70
$222.70 - $222.70
Current price $222.70
Save $39.30 Save $0.00
Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $31.45
$31.45 - $31.45
Current price $31.45

Victron Busbar 150A 2P w/20 Screws Cover [VBB115022020]

Victron Energy
In stock

Busbar 150A 2P with 20 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $31.45
$31.45 - $31.45
Current price $31.45
Save $5.55 Save $0.00
Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $47.60
$47.60 - $47.60
Current price $47.60

Victron Busbar 250A 2P w/6 Screws Cover [VBB125020620]

Victron Energy
In stock

Busbar 250A 2P with 6 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries...

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Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $47.60
$47.60 - $47.60
Current price $47.60
Save $8.40 Save $0.00
Original price $169.00
Original price $169.00 - Original price $169.00
Original price $169.00
Current price $143.65
$143.65 - $143.65
Current price $143.65

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

Victron Energy
In stock

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 $169.00
Original price $169.00 - Original price $169.00
Original price $169.00
Current price $143.65
$143.65 - $143.65
Current price $143.65
Save $25.35 Save $0.00
Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $30.60
$30.60 - $30.60
Current price $30.60

Victron Busbar 150A 6P Cover 6X 1/4" Terminals [VBB115060020]

Victron Energy
Low stock

Busbar 150A 6P & Cover 6X 1/4" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batte...

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Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $30.60
$30.60 - $30.60
Current price $30.60
Save $5.40 Save $0.00
Original price $65.00
Original price $65.00 - Original price $65.00
Original price $65.00
Current price $55.25
$55.25 - $55.25
Current price $55.25

Victron Busbar 250A 2P w/12 Screws Cover [VBB125021220]

Victron Energy
Low stock

Busbar 250A 2P with 12 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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Original price $65.00
Original price $65.00 - Original price $65.00
Original price $65.00
Current price $55.25
$55.25 - $55.25
Current price $55.25
Save $9.75 Save $0.00
Original price $295.99
Original price $295.99 - Original price $295.99
Original price $295.99
Current price $198.99
$198.99 - $198.99
Current price $198.99

Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]

Blue Sea Systems
Low stock

PowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerB...

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Original price $295.99
Original price $295.99 - Original price $295.99
Original price $295.99
Current price $198.99
$198.99 - $198.99
Current price $198.99
Save $97.00 Save $0.00
Original price $30.99
Original price $30.99 - Original price $30.99
Original price $30.99
Current price $22.99
$22.99 - $22.99
Current price $22.99

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

Blue Sea Systems
Low 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 $30.99
Original price $30.99 - Original price $30.99
Original price $30.99
Current price $22.99
$22.99 - $22.99
Current price $22.99
Save $8.00 Save $0.00
Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

Blue Sea 4006 Standard CableCap - Large Pair [4006]

Blue Sea Systems
Low stock

4006 Standard CableCap - Large PairFeatures: Cable Size - 1/0, 2/0 Pair - Red/Black For batteries with marine adapter terminals added on WARNING: ...

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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99
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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99

Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]

Blue Sea Systems
In stock

4001 Rotating Single Entry CableCap - Small Pair Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow cable entry from any angle ...

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Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $7.99
$7.99 - $7.99
Current price $7.99
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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

Blue Sea 4005 Standard CableCap - Small Pair [4005]

Blue Sea Systems
In stock

4005 Standard CableCap - Small PairFeatures: Cable Size - 4, 2, 1 Pair - Red/Black Insulates battery terminals which have added adapter terminals ...

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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99
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