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Neptunian Marine
Neptunian Marine

Electrical - Busbars, Connectors & Insulators

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Original price $246.67
Original price $246.67 - Original price $246.67
Original price $246.67
Current price $157.99
$157.99 - $157.99
Current price $157.99

BEP Pro Installer 8 Stud Bus Bar - 650A [777-BB8S-650]

BEP Marine
In stock

Busbar HD 8 Stud 650APro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable ent...

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Original price $246.67
Original price $246.67 - Original price $246.67
Original price $246.67
Current price $157.99
$157.99 - $157.99
Current price $157.99
Save $88.68 Save $0.00
Original price $4.03
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.99
$2.99 - $2.99
Current price $2.99

Blue Sea 4012 CableCap - Red 0.50 Stud [4012]

Blue Sea Systems
In stock

4012 CableCap - Red 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: T...

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Original price $4.03
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.99
$2.99 - $2.99
Current price $2.99
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Original price $3.31
Original price $3.31 - Original price $3.31
Original price $3.31
Current price $2.99
$2.99 - $2.99
Current price $2.99

Blue Sea 4008 CableCap - Red 0.47 to 0.13 Stud [4008]

Blue Sea Systems
In stock

4008 CableCap - Red 0.47 to 0.13 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWA...

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Original price $3.31
Original price $3.31 - Original price $3.31
Original price $3.31
Current price $2.99
$2.99 - $2.99
Current price $2.99
Save $0.32 Save $0.00
Original price $4.03
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.99
$2.99 - $2.99
Current price $2.99

Blue Sea 4013 CableCap - Black 0.50 Stud [4013]

Blue Sea Systems
In stock

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
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.99
$2.99 - $2.99
Current price $2.99
Save $1.04 Save $0.00
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 4014 CableCap - Red 1.25 to 0.70 [4014]

Blue Sea Systems
In stock

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
Original price $4.37 - Original price $4.37
Original price $4.37
Current price $3.99
$3.99 - $3.99
Current price $3.99
Save $0.38 Save $0.00
Original price $3.48
Original price $3.48 - Original price $3.48
Original price $3.48
Current price $2.99
$2.99 - $2.99
Current price $2.99

Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]

Blue Sea Systems
In stock

4010 CableCap - Red 0.70 to 0.30 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWA...

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Original price $3.48
Original price $3.48 - Original price $3.48
Original price $3.48
Current price $2.99
$2.99 - $2.99
Current price $2.99
Save $0.49 Save $0.00
Original price $16.69
Original price $16.69 - Original price $16.69
Original price $16.69
Current price $11.99
$11.99 - $11.99
Current price $11.99

Blue Sea 2512 Terminal Block 30AMP - 12 Circuit [2512]

Blue Sea Systems
In stock

2512 Terminal Block 30AMP - 12 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isola...

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Original price $16.69
Original price $16.69 - Original price $16.69
Original price $16.69
Current price $11.99
$11.99 - $11.99
Current price $11.99
Save $4.70 Save $0.00
Original price $5.92
Original price $5.92 - Original price $5.92
Original price $5.92
Current price $4.99
$4.99 - $4.99
Current price $4.99

Blue Sea 2404 Terminal Black 20AMP - 4 Circuit [2404]

Blue Sea Systems
In stock

2404 Terminal Black 20AMP - 4 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $5.92
Original price $5.92 - Original price $5.92
Original price $5.92
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $0.93 Save $0.00
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]

Blue Sea Systems
In stock

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
$8.99 - $8.99
Current price $8.99
Save $3.70 Save $0.00
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 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]

Blue Sea Systems
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 $4.65 Save $0.00
Original price $126.02
Original price $126.02 - Original price $126.02
Original price $126.02
Current price $84.99
$84.99 - $84.99
Current price $84.99

BEP Pro Installer 3 Stud Bus Bar - 650A [777-BB3S-650]

BEP Marine
In stock

Bus Bar HD 3 Stud 650A MC5Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cabl...

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Original price $126.02
Original price $126.02 - Original price $126.02
Original price $126.02
Current price $84.99
$84.99 - $84.99
Current price $84.99
Save $41.03 Save $0.00
Original price $17.75
Original price $17.75 - Original price $17.75
Original price $17.75
Current price $12.99
$12.99 - $12.99
Current price $12.99

BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]

BEP Marine
In stock

Insulated Stud Single 8mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allo...

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Original price $17.75
Original price $17.75 - Original price $17.75
Original price $17.75
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save $4.76 Save $0.00
Original price $15.88
Original price $15.88 - Original price $15.88
Original price $15.88
Current price $11.99
$11.99 - $11.99
Current price $11.99

BEP Pro Installer Link Joiner 3-Way [779-LBJ-3]

BEP Marine
In stock

Pro Installer Link Joiner 3-WayPro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of product...

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Original price $15.88
Original price $15.88 - Original price $15.88
Original price $15.88
Current price $11.99
$11.99 - $11.99
Current price $11.99
Save $3.89 Save $0.00
Original price $71.32
Original price $71.32 - Original price $71.32
Original price $71.32
Current price $48.99
$48.99 - $48.99
Current price $48.99

BEP Pro Installer Z Bus Bar - 18 Way - 200A [777-Z18W-200]

BEP Marine
In stock

200A Z Bar 18 Way Bus BarThis patent-pending, space saving buss bar range is a completely new concept for marine cable termination. Offering almos...

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Original price $71.32
Original price $71.32 - Original price $71.32
Original price $71.32
Current price $48.99
$48.99 - $48.99
Current price $48.99
Save $22.33 Save $0.00
Original price $6.52
Original price $6.52 - Original price $6.52
Original price $6.52
Current price $4.99
$4.99 - $4.99
Current price $4.99

Blue Sea 2502 Terminal Block 30AMP - 2 Circuit [2502]

Blue Sea Systems
In stock

2502 Terminal Block 30AMP - 2 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $6.52
Original price $6.52 - Original price $6.52
Original price $6.52
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $1.53 Save $0.00
Original price $15.64
Original price $15.64 - Original price $15.64
Original price $15.64
Current price $10.99
$10.99 - $10.99
Current price $10.99

Blue Sea 2604 Terminal Block 65AMP - 4 Circuit [2604]

Blue Sea Systems
In stock

2604 Terminal Block 65AMP - 4 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $15.64
Original price $15.64 - Original price $15.64
Original price $15.64
Current price $10.99
$10.99 - $10.99
Current price $10.99
Save $4.65 Save $0.00
Original price $36.27
Original price $36.27 - Original price $36.27
Original price $36.27
Current price $24.99
$24.99 - $24.99
Current price $24.99

BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack [779-LB-2-B5]

BEP Marine
In stock

Pro Installer Link Bar 35.5 - 42.5mm *5-PackPro Installer link bars provide the fastest and most economical way of connecting the Pro Installer li...

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Original price $36.27
Original price $36.27 - Original price $36.27
Original price $36.27
Current price $24.99
$24.99 - $24.99
Current price $24.99
Save $11.28 Save $0.00
Original price $105.92
Original price $105.92 - Original price $105.92
Original price $105.92
Current price $55.99
$55.99 - $55.99
Current price $55.99

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

Blue Sea Systems
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 $55.99
$55.99 - $55.99
Current price $55.99
Save $49.93 Save $0.00
Original price $33.05
Original price $33.05 - Original price $33.05
Original price $33.05
Current price $22.99
$22.99 - $22.99
Current price $22.99

Blue Sea 2204 Red Terminal Feed Through Connector [2204]

Blue Sea Systems
In stock

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
Original price $33.05 - Original price $33.05
Original price $33.05
Current price $22.99
$22.99 - $22.99
Current price $22.99
Save $10.06 Save $0.00
Original price $10.76
Original price $10.76 - Original price $10.76
Original price $10.76
Current price $7.99
$7.99 - $7.99
Current price $7.99

Blue Sea 2506 Terminal Block 30AMP - 6 Circuit [2506]

Blue Sea Systems
In stock

2506 Terminal Block 30AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $10.76
Original price $10.76 - Original price $10.76
Original price $10.76
Current price $7.99
$7.99 - $7.99
Current price $7.99
Save $2.77 Save $0.00
Original price $45.46
Original price $45.46 - Original price $45.46
Original price $45.46
Current price $31.99
$31.99 - $31.99
Current price $31.99

Blue Sea 2718 Maxibus Cover f/2105 & 2106 [2718]

Blue Sea Systems
In stock

Maxibus CoverPart# 2718Cover for 2105 & 2106WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...

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Original price $45.46
Original price $45.46 - Original price $45.46
Original price $45.46
Current price $31.99
$31.99 - $31.99
Current price $31.99
Save $13.47 Save $0.00
Original price $29.41
Original price $29.41 - Original price $29.41
Original price $29.41
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal [2701]

Blue Sea Systems
In stock

2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw TerminalFeatures:Combines negative and positive buses on one blockWARNING: This product can ...

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Original price $29.41
Original price $29.41 - Original price $29.41
Original price $29.41
Current price $15.99
$15.99 - $15.99
Current price $15.99
Save $13.42 Save $0.00
Original price $23.10
Original price $23.10 - Original price $23.10
Original price $23.10
Current price $15.99
$15.99 - $15.99
Current price $15.99

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

Blue Sea Systems
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 $15.99
$15.99 - $15.99
Current price $15.99
Save $7.11 Save $0.00
Original price $99.29
Original price $99.29 - Original price $99.29
Original price $99.29
Current price $51.99
$51.99 - $51.99
Current price $51.99

Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]

Blue Sea Systems
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 $51.99
$51.99 - $51.99
Current price $51.99
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