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Busbars, Connectors & Insulators

Original price $4.03
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.90
$2.90 - $2.90
Current price $2.90

Blue Sea 4012 CableCap - Red 0.50 Stud

Blue Sea Systems
Out of stock

Description4012 CableCap - Red 0.50 StudFeatures:Insulate stud type connectors on alternators, starters, windlasses and other high amperage devices...

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Original price $4.03
Original price $4.03 - Original price $4.03
Original price $4.03
Current price $2.90
$2.90 - $2.90
Current price $2.90
Sold out
Original price $296.44
Original price $296.44 - Original price $296.44
Original price $296.44
Current price $197.84
$197.84 - $197.84
Current price $197.84

Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover

Blue Sea Systems
5+ in stock

DescriptionPowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. ...

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Original price $296.44
Original price $296.44 - Original price $296.44
Original price $296.44
Current price $197.84
$197.84 - $197.84
Current price $197.84
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Original price $11.76
Original price $11.76 - Original price $11.76
Original price $11.76
Current price $8.31
$8.31 - $8.31
Current price $8.31

Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud

Blue Sea Systems
5+ in stock

Description2011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors....

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Original price $11.76
Original price $11.76 - Original price $11.76
Original price $11.76
Current price $8.31
$8.31 - $8.31
Current price $8.31
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Original price $30.16
Original price $30.16 - Original price $30.16
Original price $30.16
Current price $16.09
$16.09 - $16.09
Current price $16.09

Blue Sea 2301 150AMP Common BusBar 10 x #8-32 Screw Terminal

Blue Sea Systems
5+ in stock

Description2301 150AMP Common BusBar 10 x #8-32 Screw Terminal Features: Stud design provides direct terminal to bus contact for low resistant conn...

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Original price $30.16
Original price $30.16 - Original price $30.16
Original price $30.16
Current price $16.09
$16.09 - $16.09
Current price $16.09
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Original price $235.94
Original price $235.94 - Original price $235.94
Original price $235.94
Current price $158.25
$158.25 - $158.25
Current price $158.25

Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover

Blue Sea Systems
5+ in stock

DescriptionPowerBar 1000 - 8 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. T...

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Original price $235.94
Original price $235.94 - Original price $235.94
Original price $235.94
Current price $158.25
$158.25 - $158.25
Current price $158.25
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Original price $8.22
Original price $8.22 - Original price $8.22
Original price $8.22
Current price $5.74
$5.74 - $5.74
Current price $5.74

Blue Sea 2406 Terminal Block 20AMP - 6 Circuit

Blue Sea Systems
5+ in stock

Description2406 Terminal Block 20AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair i...

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Original price $8.22
Original price $8.22 - Original price $8.22
Original price $8.22
Current price $5.74
$5.74 - $5.74
Current price $5.74
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Original price $29.41
Original price $29.41 - Original price $29.41
Original price $29.41
Current price $21.24
$21.24 - $21.24
Current price $21.24

Blue Sea 2201 Black Terminal Feed Through Connector

Blue Sea Systems
5+ in stock

DescriptionTerminal Feed Through ConnectorsEliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads...

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Original price $29.41
Original price $29.41 - Original price $29.41
Original price $29.41
Current price $21.24
$21.24 - $21.24
Current price $21.24
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Original price $17.64
Original price $17.64 - Original price $17.64
Original price $17.64
Current price $12.54
$12.54 - $12.54
Current price $12.54

Blue Sea 2709 Cover f/DualBus 2701

Blue Sea Systems
5+ in stock

Description2709 Cover For DualBus for 2701Specifications: Length: 4-3/16" Height: 7/8" Width: 2-1/2" Weight: 0.03lb WARNING: This product can expos...

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Original price $17.64
Original price $17.64 - Original price $17.64
Original price $17.64
Current price $12.54
$12.54 - $12.54
Current price $12.54
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Original price $28.88
Original price $28.88 - Original price $28.88
Original price $28.88
Current price $20.51
$20.51 - $20.51
Current price $20.51

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

Blue Sea Systems
5+ in stock

DescriptionDual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product ca...

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Original price $28.88
Original price $28.88 - Original price $28.88
Original price $28.88
Current price $20.51
$20.51 - $20.51
Current price $20.51
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Original price $30.70
Original price $30.70 - Original price $30.70
Original price $30.70
Current price $16.44
$16.44 - $16.44
Current price $16.44

Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover

Blue Sea Systems
5+ in stock

DescriptionMiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with CoverPN:  2315 Great for limited space applications in electronics cabinet...

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Original price $30.70
Original price $30.70 - Original price $30.70
Original price $30.70
Current price $16.44
$16.44 - $16.44
Current price $16.44
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Original price $34.87
Original price $34.87 - Original price $34.87
Original price $34.87
Current price $18.68
$18.68 - $18.68
Current price $18.68

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

Blue Sea Systems
5+ in stock

Description2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with CoverFeatures: Stud design provides direct terminal to bus contact for low resi...

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Original price $34.87
Original price $34.87 - Original price $34.87
Original price $34.87
Current price $18.68
$18.68 - $18.68
Current price $18.68
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Original price $46.75
Original price $46.75 - Original price $46.75
Original price $46.75
Current price $24.65
$24.65 - $24.65
Current price $24.65

Blue Sea 2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover

Blue Sea Systems
5+ in stock

Description2307 Common 150A BusBar - (4) 1/4"-20 Studs w/CoverFeatures: The industry standard busbar for positive distribution The industry standar...

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Original price $46.75
Original price $46.75 - Original price $46.75
Original price $46.75
Current price $24.65
$24.65 - $24.65
Current price $24.65
Save 47% Save %
Original price $296.44
Original price $296.44 - Original price $296.44
Original price $296.44
Current price $197.84
$197.84 - $197.84
Current price $197.84

Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover

Blue Sea Systems
5+ in stock

DescriptionPowerBar 1000 - 12 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. T...

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Original price $296.44
Original price $296.44 - Original price $296.44
Original price $296.44
Current price $197.84
$197.84 - $197.84
Current price $197.84
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Original price $25.41
Original price $25.41 - Original price $25.41
Original price $25.41
Current price $17.99
$17.99 - $17.99
Current price $17.99

Blue Sea 2606 Terminal Black 65AMP - 6 Circuit

Blue Sea Systems
5+ in stock

DescriptionTerminal Block 65AMP - 6 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 i...

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Original price $25.41
Original price $25.41 - Original price $25.41
Original price $25.41
Current price $17.99
$17.99 - $17.99
Current price $17.99
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Original price $8.10
Original price $8.10 - Original price $8.10
Original price $8.10
Current price $5.61
$5.61 - $5.61
Current price $5.61

Blue Sea 2504 Terminal Block 3AMP - 4 Circuit

Blue Sea Systems
5+ in stock

Description2504 Terminal Block 3AMP - 4 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is...

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Original price $8.10
Original price $8.10 - Original price $8.10
Original price $8.10
Current price $5.61
$5.61 - $5.61
Current price $5.61
Save 31% Save %
Original price $235.94
Original price $235.94 - Original price $235.94
Original price $235.94
Current price $158.25
$158.25 - $158.25
Current price $158.25

Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover

Blue Sea Systems
5+ in stock

DescriptionPowerBar 1000 - 8 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. Th...

View full details
Original price $235.94
Original price $235.94 - Original price $235.94
Original price $235.94
Current price $158.25
$158.25 - $158.25
Current price $158.25
Save 33% Save %
Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $27.33
$27.33 - $27.33
Current price $27.33

Blue Sea 2719 Maxibus Cover f/2127 & 2128

Blue Sea Systems
5+ in stock

DescriptionMaxibus CoverPart# 2719Cover for 2127 & 2128WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (d...

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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $27.33
$27.33 - $27.33
Current price $27.33
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Original price $46.27
Original price $46.27 - Original price $46.27
Original price $46.27
Current price $32.88
$32.88 - $32.88
Current price $32.88

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

Blue Sea Systems
5+ in stock

Description2151Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropria...

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Original price $46.27
Original price $46.27 - Original price $46.27
Original price $46.27
Current price $32.88
$32.88 - $32.88
Current price $32.88
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Original price $33.77
Original price $33.77 - Original price $33.77
Original price $33.77
Current price $24.00
$24.00 - $24.00
Current price $24.00

Blue Sea 2610 Terminal Block 65AMP - 10 Circuit

Blue Sea Systems
5+ in stock

Description2610 Terminal Block 65AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair ...

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Original price $33.77
Original price $33.77 - Original price $33.77
Original price $33.77
Current price $24.00
$24.00 - $24.00
Current price $24.00
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Original price $11.76
Original price $11.76 - Original price $11.76
Original price $11.76
Current price $8.31
$8.31 - $8.31
Current price $8.31

Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud

Blue Sea Systems
5+ in stock

DescriptionPowerPost High Amperage Cable Connector #10 StudFeatures:  Insulated single stainless steel stud terminates multiple large conductors Co...

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Original price $11.76
Original price $11.76 - Original price $11.76
Original price $11.76
Current price $8.31
$8.31 - $8.31
Current price $8.31
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Original price $66.86
Original price $66.86 - Original price $66.86
Original price $66.86
Current price $35.58
$35.58 - $35.58
Current price $35.58

Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 5⁄16"(Studs)

Blue Sea Systems
5+ in stock

Description2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage 250 Amperes AC/DCVoltage Rating 300 ...

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Original price $66.86
Original price $66.86 - Original price $66.86
Original price $66.86
Current price $35.58
$35.58 - $35.58
Current price $35.58
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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $20.59
$20.59 - $20.59
Current price $20.59

Blue Sea 2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal

Blue Sea Systems
5+ in stock

Description2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw TerminalFeatures: Combines negative and positive buses on one block Tin-Plated Copper ...

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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $20.59
$20.59 - $20.59
Current price $20.59
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Original price $5.34
Original price $5.34 - Original price $5.34
Original price $5.34
Current price $3.74
$3.74 - $3.74
Current price $3.74

Blue Sea 9217 Terminal Block Jumpers f/2500 Series Blocks

Blue Sea Systems
5+ in stock

Description9217 Terminal Block Jumpers for 2500 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 30 ...

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Original price $5.34
Original price $5.34 - Original price $5.34
Original price $5.34
Current price $3.74
$3.74 - $3.74
Current price $3.74
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Original price $5.55
Original price $5.55 - Original price $5.55
Original price $5.55
Current price $3.89
$3.89 - $3.89
Current price $3.89

Blue Sea 4016 Straight Terminal CableCap - Small

Blue Sea Systems
5+ in stock

Description4016 Straight Terminal CableCap - SmallInsulates battery terminals which have standard automotive posts.Features:Designed to fit standar...

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Original price $5.55
Original price $5.55 - Original price $5.55
Original price $5.55
Current price $3.89
$3.89 - $3.89
Current price $3.89
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