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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 $23.99
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BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]

BEP Marine
In stock

Insulated Distribution Stud, Dual 1/4" - (Black)Dual Stud Made with high temperature plastic bases Stud covers push securely over the threaded st...

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Original price $7.99
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$5.99 - $5.99
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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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Current price $3.99
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Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks - *Package of 5* [9217]

Blue Sea Systems
In stock

9217 Terminal Block Jumpers for 2500 Series Blocks - Package of 5Features: Jumpers allow creation of common circuits on independent connectors Fit...

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Original price $31.99
Original price $31.99 - Original price $31.99
Original price $31.99
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 $31.99
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Original price $12.99
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Current price $8.99
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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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Current price $6.99
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Current price $6.99

Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]

Blue Sea Systems
In stock

ST CLB Circuit Breaker Block Jumper - Package of 5Specifications:5 per retail packageWARNING: This product can expose you to chemicals including d...

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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $21.99
$21.99 - $21.99
Current price $21.99

BEP ATC Bus bar - 6 Way - 5mm Input Stud [80-712-0039-00]

BEP Marine
In stock

ATC Six Way Bus Bar with 5mm Input StudThe ATC Negative Bus uses the BEP Contour lock system to allow it to be joined to the ATC fuse holder. This...

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Original price $36.99
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Original price $36.99
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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 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 $4.99
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Original price $4.99
Current price $3.99
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Original price $13.99
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Original price $13.99
Current price $9.99
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Current price $9.99

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 $18.99
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Original price $18.99
Current price $12.99
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Current price $12.99

Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]

Blue Sea Systems
In stock

2510 Terminal Block 30AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isola...

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Original price $18.99
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Original price $18.99
Current price $12.99
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Current price $12.99
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Original price $38.99
Original price $38.99 - Original price $38.99
Original price $38.99
Current price $24.99
$24.99 - $24.99
Current price $24.99

Blue Sea 2608 Terminal Block 65AMP - 8 Circuit [2608]

Blue Sea Systems
In stock

2608 Terminal Block 65AMP - 8 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolat...

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Original price $38.99
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Original price $38.99
Current price $24.99
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Current price $24.99
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Original price $11.99
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Original price $11.99
Current price $7.99
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Current price $7.99

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 $11.99
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Original price $11.99
Current price $7.99
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Current price $7.99
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Original price $13.99
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Original price $13.99
Current price $9.99
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Current price $9.99

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 $13.99
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Original price $13.99
Current price $9.99
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Current price $9.99
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Current price $6.99
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Current price $6.99

Blue Sea 2504 Terminal Block 30AMP - 4 Circuit [2504]

Blue Sea Systems
In stock

2504 Terminal Block 30AMP - 4 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
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Original price $9.99
Current price $6.99
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Current price $6.99
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Original price $5.99
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Original price $5.99
Current price $4.99
$4.99 - $4.99
Current price $4.99

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 $5.99
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Original price $5.99
Current price $4.99
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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 $32.99
$32.99 - $32.99
Current price $32.99

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 $50.99
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Original price $50.99
Current price $32.99
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Current price $32.99
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Original price $89.99
Original price $89.99 - Original price $89.99
Original price $89.99
Current price $56.99
$56.99 - $56.99
Current price $56.99

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

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Original price $89.99
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Original price $89.99
Current price $56.99
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Current price $56.99
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Original price $32.99
Original price $32.99 - Original price $32.99
Original price $32.99
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]

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 $32.99
Original price $32.99 - Original price $32.99
Original price $32.99
Current price $20.99
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Current price $20.99
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Original price $46.99
Original price $46.99 - Original price $46.99
Original price $46.99
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 $46.99
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Original price $46.99
Current price $29.99
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Original price $5.99
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Current price $3.99
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Current price $3.99

Blue Sea 2715 Cover f/BusBar 2301 2303 [2715]

Blue Sea Systems
In stock

2715 Cover for BusBar 2301 & 2303Features:Weight: 0.08lb (0.04 kg)WARNING: This product can expose you to chemicals including di(2-ethylhexyl)...

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Current price $3.99
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Original price $9.99
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Original price $9.99
Current price $6.99
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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 $9.99
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Original price $9.99
Current price $6.99
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Current price $6.99
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Original price $35.99
Original price $35.99 - Original price $35.99
Original price $35.99
Current price $23.99
$23.99 - $23.99
Current price $23.99

Blue Sea 2201 Black Terminal Feed Through Connector [2201]

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 $35.99
Original price $35.99 - Original price $35.99
Original price $35.99
Current price $23.99
$23.99 - $23.99
Current price $23.99
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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $25.99
$25.99 - $25.99
Current price $25.99

Blue Sea 2302 150AMP Common BusBar 20 x 8-32 Screw Terminal [2302]

Blue Sea Systems
In stock

2302 150AMP Common BusBar 20 x 8-32 Screw TerminalFeatures: The industry standard busbar for positive distribution The industry standard busbar fo...

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Original price $39.99
Original price $39.99 - Original price $39.99
Original price $39.99
Current price $25.99
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Current price $25.99
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Original price $42.99
Original price $42.99 - Original price $42.99
Original price $42.99
Current price $27.99
$27.99 - $27.99
Current price $27.99

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 $42.99
Original price $42.99 - Original price $42.99
Original price $42.99
Current price $27.99
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Current price $27.99
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