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Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**
Free shipping on U.S. domestic orders of $89.99 or more! Standard flat-rate shipping of $9.95 (USPS). **exclusions apply**

Electrical - Busbars, Connectors & Insulators

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Original price $31.99
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Current price $19.99

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

Blue Sea Systems
Low 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 $31.99
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Original price $31.99
Current price $19.99
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Current price $19.99
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Original price $31.99
Original price $31.99 - Original price $31.99
Original price $31.99
Current price $19.99
$19.99 - $19.99
Current price $19.99

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

Blue Sea Systems
Low 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 $31.99
Original price $31.99 - Original price $31.99
Original price $31.99
Current price $19.99
$19.99 - $19.99
Current price $19.99
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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $22.99
$22.99 - $22.99
Current price $22.99

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 $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $22.99
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Current price $22.99
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Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $7.99
$7.99 - $7.99
Current price $7.99

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 $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $7.99
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Current price $7.99
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Original price $7.99
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Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

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 $7.99
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Original price $7.99
Current price $4.99
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Current price $4.99
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Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $11.99
$11.99 - $11.99
Current price $11.99

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 $19.99
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Original price $19.99
Current price $11.99
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Current price $11.99
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Original price $8.99
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Current price $5.99
$5.99 - $5.99
Current price $5.99

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

Blue Sea Systems
Low 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 $8.99
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Original price $8.99
Current price $5.99
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Current price $5.99
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Original price $133.91
Original price $133.91 - Original price $133.91
Original price $133.91
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 $133.91
Original price $133.91 - Original price $133.91
Original price $133.91
Current price $106.99
$106.99 - $106.99
Current price $106.99
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Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $41.99
$41.99 - $41.99
Current price $41.99

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 250 Amperes AC/DCVoltage Rating 300 Volts AC Maximum / 48 Volts DC Maximu...

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Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $41.99
$41.99 - $41.99
Current price $41.99
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Original price $335.99
Original price $335.99 - Original price $335.99
Original price $335.99
Current price $170.99
$170.99 - $170.99
Current price $170.99

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 $335.99
Original price $335.99 - Original price $335.99
Original price $335.99
Current price $170.99
$170.99 - $170.99
Current price $170.99
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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

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 $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
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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 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 $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
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Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

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 $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $3.00 Save $0.00
Original price $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

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 $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $5.99
$5.99 - $5.99
Current price $5.99
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Original price $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $15.99
$15.99 - $15.99
Current price $15.99

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 $25.99
Original price $25.99 - Original price $25.99
Original price $25.99
Current price $15.99
$15.99 - $15.99
Current price $15.99
Save $10.00 Save $0.00
Original price $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

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 $8.99
Original price $8.99 - Original price $8.99
Original price $8.99
Current price $5.99
$5.99 - $5.99
Current price $5.99
Save $3.00 Save $0.00
Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $9.99
$9.99 - $9.99
Current price $9.99

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 $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $9.99
$9.99 - $9.99
Current price $9.99
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Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
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 $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save $8.00 Save $0.00
Original price $170.99
Original price $170.99 - Original price $170.99
Original price $170.99
Current price $92.99
$92.99 - $92.99
Current price $92.99

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 $170.99
Original price $170.99 - Original price $170.99
Original price $170.99
Current price $92.99
$92.99 - $92.99
Current price $92.99
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Original price $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $14.99
$14.99 - $14.99
Current price $14.99

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 $23.99
Original price $23.99 - Original price $23.99
Original price $23.99
Current price $14.99
$14.99 - $14.99
Current price $14.99
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Original price $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
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 $20.99
Original price $20.99 - Original price $20.99
Original price $20.99
Current price $11.99
$11.99 - $11.99
Current price $11.99
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Original price $95.99
Original price $95.99 - Original price $95.99
Original price $95.99
Current price $53.99
$53.99 - $53.99
Current price $53.99

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 $95.99
Original price $95.99 - Original price $95.99
Original price $95.99
Current price $53.99
$53.99 - $53.99
Current price $53.99
Save $42.00 Save $0.00
Original price $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
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 $7.99
Original price $7.99 - Original price $7.99
Original price $7.99
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $3.00 Save $0.00
Original price $46.99
Original price $46.99 - Original price $46.99
Original price $46.99
Current price $25.99
$25.99 - $25.99
Current price $25.99

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 $46.99
Original price $46.99 - Original price $46.99
Original price $46.99
Current price $25.99
$25.99 - $25.99
Current price $25.99
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