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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

Original price $4.99
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Original price $4.99
Current price $3.99
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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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Current price $3.99
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Current price $3.99
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Original price $18.99
Original price $18.99 - Original price $18.99
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 $11.99
Original price $11.99 - Original price $11.99
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
Original price $11.99 - Original price $11.99
Original price $11.99
Current price $7.99
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Current price $7.99
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Original price $13.99
Original price $13.99 - Original price $13.99
Original price $13.99
Current price $9.99
$9.99 - $9.99
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
Original price $13.99 - Original price $13.99
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
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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
Current price $4.99
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Current price $4.99
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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

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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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
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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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Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $39.99
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Current price $39.99

Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]

Blue Sea Systems
In stock

2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC ...

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Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $39.99
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Current price $39.99
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Original price $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $10.99
$10.99 - $10.99
Current price $10.99

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 $16.99
Original price $16.99 - Original price $16.99
Original price $16.99
Current price $10.99
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Current price $10.99
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Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $18.99
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Current price $18.99

Blue Sea 2300 150AMP Common BusBar 10 x #8-32 Screw Terminal w/Cover [2300]

Blue Sea Systems
In stock

2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: Stud design provides direct terminal to bus contact for low resistant conn...

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Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $18.99
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Current price $18.99
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Original price $50.95
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Original price $50.95
Current price $33.99
$33.99 - $33.99
Current price $33.99

Sea-Dog Dual Buss Bar w/Cover - 12 Terminals [426693-3]

Sea-Dog
In stock

Dual Buss Bar with Cover - 12 TerminalsThis dual bus bar is designed for DC positive or negative distribution on one block or AC neutral and safet...

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Original price $50.95
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Original price $50.95
Current price $33.99
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Current price $33.99
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Original price $7.99
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Original price $7.99
Current price $5.99
$5.99 - $5.99
Current price $5.99

Blue Sea 4017 Straight Terminal CableCap - Large [4017]

Blue Sea Systems
In stock

4017 Straight Terminal CableCap - LargeInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automoti...

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Original price $7.99
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Original price $7.99
Current price $5.99
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Current price $5.99
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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $23.99
$23.99 - $23.99
Current price $23.99

Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

Blue Sea Systems
Low stock

2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Featu...

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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $23.99
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Current price $23.99
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Original price $57.09
Original price $57.09 - Original price $57.09
Original price $57.09
Current price $42.99
$42.99 - $42.99
Current price $42.99

Pacer 16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 Pack [TE14-10R-100]

Pacer
In stock

16-14 AWG Heat Shrink Ring Terminal - #10 Stud Size - 100 PackRing terminals are used to connect wires to a connection point. They can easily be u...

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Original price $57.09
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Original price $57.09
Current price $42.99
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Current price $42.99
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Original price $79.12
Original price $79.12 - Original price $79.12
Original price $79.12
Current price $49.99
$49.99 - $49.99
Current price $49.99

Pacer 12-10 AWG Heat Shrink Butt Connector - 100 Pack [TBSE10-100]

Pacer
In stock

12-10 AWG Heat Shrink Butt Connector - 100 PackButt splices are crimp connectors used to safely connect one or more wires to another wire. Step-do...

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Original price $79.12
Original price $79.12 - Original price $79.12
Original price $79.12
Current price $49.99
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Current price $49.99
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Original price $9.99
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Original price $9.99
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 4016 Straight Terminal CableCap - Small [4016]

Blue Sea Systems
Low stock

4016 Straight Terminal CableCap - SmallInsulates battery terminals which have standard automotive posts.Features:Designed to fit standard automoti...

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Original price $9.99
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Original price $9.99
Current price $6.99
$6.99 - $6.99
Current price $6.99
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Original price $18.99
Original price $18.99 - Original price $18.99
Original price $18.99
Current price $12.99
$12.99 - $12.99
Current price $12.99

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

Blue Sea Systems
Low 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 $18.99
Original price $18.99 - Original price $18.99
Original price $18.99
Current price $12.99
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Current price $12.99
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Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
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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 $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
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Current price $12.99
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Original price $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
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 $36.99
Original price $36.99 - Original price $36.99
Original price $36.99
Current price $23.99
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Current price $23.99
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