Skip to content
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

Filters

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

View full details
Original price $62.99
Original price $62.99 - Original price $62.99
Original price $62.99
Current price $39.99
$39.99 - $39.99
Current price $39.99
Save $23.00 Save $0.00
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...

View full details
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
Save $6.00 Save $0.00
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $18.99
$18.99 - $18.99
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...

View full details
Original price $29.99
Original price $29.99 - Original price $29.99
Original price $29.99
Current price $18.99
$18.99 - $18.99
Current price $18.99
Save $11.00 Save $0.00
Original price $50.95
Original price $50.95 - Original price $50.95
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
Low 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...

View full details
Original price $50.95
Original price $50.95 - Original price $50.95
Original price $50.95
Current price $33.99
$33.99 - $33.99
Current price $33.99
Save $16.96 Save $0.00
Original price $53.00
Original price $53.00 - Original price $53.00
Original price $53.00
Current price $45.05
$45.05 - $45.05
Current price $45.05

Victron Busbar to Connect 6 Modular Holders [CIP100400070]

Victron Energy
In stock

Busbar to Connect 6 Modular HoldersFeatures: Six position high current bus bar (1500 A) With two M10 input connections. Input current up to 2000 A...

View full details
Original price $53.00
Original price $53.00 - Original price $53.00
Original price $53.00
Current price $45.05
$45.05 - $45.05
Current price $45.05
Save $7.95 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 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...

View full details
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
Save $2.00 Save $0.00
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
In 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...

View full details
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
Save $13.00 Save $0.00
Original price $48.00
Original price $48.00 - Original price $48.00
Original price $48.00
Current price $36.99
$36.99 - $36.99
Current price $36.99

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...

View full details
Original price $48.00
Original price $48.00 - Original price $48.00
Original price $48.00
Current price $36.99
$36.99 - $36.99
Current price $36.99
Save $11.01 Save $0.00
Original price $55.13
Original price $55.13 - Original price $55.13
Original price $55.13
Current price $51.99
$51.99 - $51.99
Current price $51.99

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...

View full details
Original price $55.13
Original price $55.13 - Original price $55.13
Original price $55.13
Current price $51.99
$51.99 - $51.99
Current price $51.99
Save $3.14 Save $0.00
Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $24.99
$24.99 - $24.99
Current price $24.99

Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]

Blue Sea Systems
In stock

2708 BusBar Cover for PowerBar 2104Specifications:Dimensions: 8.500" x 3.375" x 2.750"WARNING: This product can expose you to chemicals including ...

View full details
Original price $37.99
Original price $37.99 - Original price $37.99
Original price $37.99
Current price $24.99
$24.99 - $24.99
Current price $24.99
Save $13.00 Save $0.00
Original price $9.99
Original price $9.99 - Original price $9.99
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
In stock

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

View full details
Original price $9.99
Original price $9.99 - Original price $9.99
Original price $9.99
Current price $6.99
$6.99 - $6.99
Current price $6.99
Save $3.00 Save $0.00
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
In stock

2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw TerminalFeatures:Great for limited space applications in electronics cabinets and under dashb...

View full details
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
Save $6.00 Save $0.00
Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
$12.99 - $12.99
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...

View full details
Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save $7.00 Save $0.00
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 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]

Blue Sea Systems
In stock

Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose y...

View full details
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
Save $11.00 Save $0.00
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...

View full details
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
Save $13.00 Save $0.00
Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $8.99
$8.99 - $8.99
Current price $8.99

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: ...

View full details
Original price $12.99
Original price $12.99 - Original price $12.99
Original price $12.99
Current price $8.99
$8.99 - $8.99
Current price $8.99
Save $4.00 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 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...

View full details
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 $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
$12.99 - $12.99
Current price $12.99

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...

View full details
Original price $19.99
Original price $19.99 - Original price $19.99
Original price $19.99
Current price $12.99
$12.99 - $12.99
Current price $12.99
Save $7.00 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 4015 CableCap - Black 1.25 to 0.70 [4015]

Blue Sea Systems
In stock

CableCap - Black 1.25 to 0.70Features:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: T...

View full details
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 $133.91
Original price $133.91 - Original price $133.91
Original price $133.91
Current price $112.99
$112.99 - $112.99
Current price $112.99

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...

View full details
Original price $133.91
Original price $133.91 - Original price $133.91
Original price $133.91
Current price $112.99
$112.99 - $112.99
Current price $112.99
Save $20.92 Save $0.00
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $44.99
$44.99 - $44.99
Current price $44.99

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...

View full details
Original price $69.99
Original price $69.99 - Original price $69.99
Original price $69.99
Current price $44.99
$44.99 - $44.99
Current price $44.99
Save $25.00 Save $0.00
Original price $335.99
Original price $335.99 - Original price $335.99
Original price $335.99
Current price $179.99
$179.99 - $179.99
Current price $179.99

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...

View full details
Original price $335.99
Original price $335.99 - Original price $335.99
Original price $335.99
Current price $179.99
$179.99 - $179.99
Current price $179.99
Save $156.00 Save $0.00
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...

View full details
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 $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 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:...

View full details
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
Save $2.00 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare