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Premium Marine Quality Parts

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BEP ATC Bus bar - 6 Way - 5mm Input Stud

Busbars, Connectors & Insulators, BEP Marine
$51.42
ATC Six Way Bus Bar with 5mm Input Stud The ATC Negative Bus uses the BEP Contour lock system to allow it to be joined to the ATC fuse holder. This keeps wiring tidy and conveniently located. Current ... More Details

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BEP Dual Distribution Stud Module - 2 x 3/8"

Busbars, Connectors & Insulators, BEP Marine
$102.85
Dual Distribution Stud Module - 2 x 3/8" The 702-2S was designed specifically for transom areas for connecting battery cables from outboards. It also has many other applications where heavy duty posit... More Details

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BEP Pro Installer 3 Stud Bus Bar - 650A

Busbars, Connectors & Insulators, BEP Marine
$237.68
Bus Bar HD 3 Stud 650A MC5 Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing option... More Details

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BEP Pro Installer 4 Stud Bus Bar - 500A

Busbars, Connectors & Insulators, BEP Marine
$215.44
500A 4 Stud Buss bar Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing options. it ... More Details

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BEP Pro Installer 5 Stud Bus Bar - 650A

Busbars, Connectors & Insulators, BEP Marine
$321.08
Busbar HD 5 Stud 650A MC5 Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing options... More Details

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BEP Pro Installer 8 Stud Bus Bar - 650A

Busbars, Connectors & Insulators, BEP Marine
$467.03
Busbar HD 8 Stud 650A Pro Installer buss bars are designed for flexibility and scalability. The snap-out side skirts allow for additional cable entry, and radius ends improve cable routing options. it... More Details

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BEP Pro Installer Bus Bar - 12 Way - 100A

Busbars, Connectors & Insulators, BEP Marine
$80.61
Bus Bar - 12 Way/100A with 2 Input Studs (with covers) BEP bus bars include tin-plated, brass-insulated mounting bases and flame-resistant flexible plastic covers. The covers are color-coded for polar... More Details

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BEP Pro Installer Bus Bar - 12 Way - 2 x 100A

Busbars, Connectors & Insulators, BEP Marine
$105.63
Multi Purpose Bus Bar, 12 Way/2 x 100A (with covers) BEP bus bars include tin-plated, brass-insulated mounting bases and flame-resistant flexible plastic covers. The covers are color-coded for polarit... More Details

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BEP Pro Installer Bus Bar - 24 Way - 150A

Busbars, Connectors & Insulators, BEP Marine
$98.68
Bus Bar - 24 Way/150A with 2 Input Studs These bus bars have tin-plated, brass-insulated mounting bases with recessed mounting holes to avoid accidental shorts on aluminum surfaces. Now with easy-fit ... More Details

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BEP Pro Installer Bus Bar - 4 Way - 150A - 1/4" Studs

Busbars, Connectors & Insulators, BEP Marine
$98.68
Multi Purpose Buss Bar - 4 Way 1/4" Studs/150A Pro Installer Bus bars offer the installer greater flexibility to select buss bars to match their load and space requirements. Compact footprints and mod... More Details

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BEP Pro Installer Bus Bar - 6 Way - 100A

Busbars, Connectors & Insulators, BEP Marine
$72.27
Bus Bar - 6 Way/100A with 2 Input Studs (with Red and Black) BEP bus bars include tin-plated, brass-insulated mounting bases and flame-resistant flexible plastic covers. The covers are color-coded for... More Details

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BEP Pro Installer Double Insulated Stud - 10mm

Busbars, Connectors & Insulators, BEP Marine
$55.59
10mm Double Instulated Stud The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving s... More Details

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BEP Pro Installer Double Insulated Stud - 10mm/8mm

Busbars, Connectors & Insulators, BEP Marine
$55.59
Double 10mm/8mm Insulated Stud The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, savin... More Details

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BEP Pro Installer Double Insulated Stud - 8mm

Busbars, Connectors & Insulators, BEP Marine
$54.20
Double Insulated Stud 8mm The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving spa... More Details

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BEP Pro Installer Dual Insulated Distribution Stud - 1/4"

Busbars, Connectors & Insulators, BEP Marine
$33.35
Insulated Distribution Stud, Dual 1/4" - (Black) Dual Stud Made with high temperature plastic bases Stud covers push securely over the threaded stud covering to ABYC standards Dual studs ideal for +ve... More Details

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BEP Pro Installer Insulated Stud - Single - 10mm

Busbars, Connectors & Insulators, BEP Marine
$33.35
Pro Installer Insulated Stud - Single - 10mm The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be co... More Details

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BEP Pro Installer Insulated Stud Single - 8mm

Busbars, Connectors & Insulators, BEP Marine
$33.35
Insulated Stud Single 8mm The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be connected, saving spa... More Details

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BEP Pro Installer Link Bar 35.5 - 42.5mm *5-Pack

Busbars, Connectors & Insulators, BEP Marine
$65.32
Pro Installer Link Bar 35.5 - 42.5mm *5-Pack Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most c... More Details

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BEP Pro Installer Link Joinder 4-Way

Busbars, Connectors & Insulators, BEP Marine
$36.13
Pro Installer Link Joinder 4-Way This tin-plated bus bar can be used to link 4 adjacent DC products together.  The rating varies from 450-650 Amps, depending on how this busbar is wired.  Made from ti... More Details

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BEP Pro Installer Link Joiner 2-Way

Busbars, Connectors & Insulators, BEP Marine
$20.84
Pro Installer Link Joiner 2-Way This tin-plated bus bar can be used to link 2 adjacent DC products together.  The rating is 650 Amps, and it can be doubled up if required.  Made from tin-plated high-p... More Details

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BEP Pro Installer Link Joiner 3-Way

Busbars, Connectors & Insulators, BEP Marine
$29.18
Pro Installer Link Joiner 3-Way Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact instal... More Details

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BEP Pro Installer Link Joiner 5-Way

Busbars, Connectors & Insulators, BEP Marine
$44.47
Pro Installer Link Joiner 5-Way This tin-plated bus bar can be used to link 5 adjacent DC products together.  The rating varies from 400-650 Amps, depending on how this busbar is wired. Made from tin-... More Details

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BEP Pro Installer Link Joiner 6-Way

Busbars, Connectors & Insulators, BEP Marine
$51.42
Pro Installer Link Joiner 6-Way This tin-plated bus bar can be used to link 6 adjacent DC products together.  The rating varies from 350-650 Amps depending on how this busbar is wired, see drawing for... More Details

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BEP Pro Installer Single Insulated Distribution Stud - 1/4"

Busbars, Connectors & Insulators, BEP Marine
$26.40
Insulated Distribution Stud, Single 1/4" Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push securely over the threaded stud covering to ABYC standards... More Details

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BEP Pro Installer Single Insulated Distribution Stud - 1/4" - Positive

Busbars, Connectors & Insulators, BEP Marine
$27.79
Insulated Distribution Stud, Single 1/4" Insulated Distribution Stud, Single 1/4" - Made with high temperature plastic bases Stud covers push securely over the threaded stud covering to ABYC standards... More Details

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BEP Pro Installer Single Insulated Stud w/Power Tap Plate - 10mm

Busbars, Connectors & Insulators, BEP Marine
$58.37
Single 10mm Insulated Stud with Power Tap Plate The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be... More Details

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BEP Pro Installer Single Insulated Stud w/Power Tap Plate - 8mm

Busbars, Connectors & Insulators, BEP Marine
$56.98
Single 8mm Insulated Stud with Power Tap Plate The Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allows up to three cable lugs to be ... More Details

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BEP Pro Installer Terminal Block - 6 Way - 30A

Busbars, Connectors & Insulators, BEP Marine
$27.79
BEP Pro Installer Terminal Block - 6 Way - 30A This terminal block is ideal for isolated connections up to 30A and suitable for connecting tails from AC and DC panels.WARNING: This product can expose ... More Details

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BEP Pro Installer Z Bus Bar - 10 Way - 200A

Busbars, Connectors & Insulators, BEP Marine
$86.17
200A Z Bar 10 Way Bus Bar This patent-pending, space saving bus bar range is a completely new concept for marine cable termination. Offering almost unlimited installation flexibility, the high and low... More Details

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BEP Pro Installer Z Bus Bar - 18 Way - 200A

Busbars, Connectors & Insulators, BEP Marine
$133.43
200A Z Bar 18 Way Bus Bar This patent-pending, space saving buss bar range is a completely new concept for marine cable termination. Offering almost unlimited installation flexibility, the high and lo... More Details

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Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$29.18
PowerPost High Amperage Cable Connector 1/4" Stud Features: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not rated - Amperage flows between terminals stacked on po... More Details

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Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$27.79
2002 PowerPost High Amperage Cable Connector 5/16" Stud  Insulated single stainless steel stud terminates multiple large conductors. Features: Connects high amperage cables securely Stud dimensions: 5... More Details

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Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$27.79
2003 PowerPost High Amperage Cable Connector 3/8" Stud Insulated single stainless steel stud terminates multiple large conductors. Features: Connects high amperage cables securely Stud dimensions: 3/8... More Details

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Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$18.06
PowerPost High Amperage Cable Connector #10 Stud Features:  Insulated single stainless steel stud terminates multiple large conductors Connects high amperage cables securely Stud dimensions: #10-32 x ... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$18.06
2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud Insulated single stainless steel stud terminates multiple large conductors. Features: Connects high amperage cables securely Stud dimensio... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$44.47
Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (de... More Details

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Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8"

Busbars, Connectors & Insulators, Blue Sea Systems
$44.47
Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (de... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$44.47
Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insulator WARNING: This product can expose you to chemicals i... More Details

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Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16

Busbars, Connectors & Insulators, Blue Sea Systems
$48.64
PowerBar Common BusBar Terminal Studs: 2x3/8"-16 Provides compact high-ampere busing with 3/8" terminal studs WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (deh... More Details

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Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs

Busbars, Connectors & Insulators, Blue Sea Systems
$36.13
PowerBar Dual BusBar - Two 3/8"-16 Studs Provides compact high-ampere busing with 3/8" terminal studs Specifications: Maximum Amperage: 200A Maximum Voltage: 48V DC Number of Terminal Studs: 2 Termina... More Details

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Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$51.42
2101 PowerPost Plus Cable Connector - 1/4" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. Features: 150AMP bus allows small wire connections at hi... More Details

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Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud

Busbars, Connectors & Insulators, Blue Sea Systems
$51.42
2102 PowerPost Plus Cable Connector - 5/16" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. Features: 150 Ampere bus allows small wire connections ... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$51.42
2103 PowerPost Plus Cable Connector 3/8" Stud  Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit. Features: 150 Ampere bus allows small wire connections at... More Details

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Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$246.02
2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal Specifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Type: 3/8" - 16 Stud WARNING: This product can expose y... More Details

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Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws

Busbars, Connectors & Insulators, Blue Sea Systems
$115.36
2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws Busbars are used to consolidate multiple wires or feed multiple circuits. Features: Insert molded stainless steel studs eliminate need for s... More Details

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Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$340.54
2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal Specifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Terminal Type: 3/8" - 16 Stud WARNING: This product can ex... More Details

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Blue Sea 2126 Maxibus 6 x 516-18 Stud Common

Busbars, Connectors & Insulators, Blue Sea Systems
$125.09
6 x 5⁄16- 18 Stud Terminal Part# 2126 Specifications Continuous Amperage 250 Amperes AC/DC Voltage Rating 300 Volts AC Maximum / 48 Volts DC Maximum Bus Material Tin-Plated Copper CDA 110 / UNS 11000 ... More Details

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Blue Sea 2127 Maxibus 4 x 516-18 Stud Common

Busbars, Connectors & Insulators, Blue Sea Systems
$97.29
4 x 5⁄16- 18 Stud Terminal Part# 2127 Specifications Continuous Amperage 250 Amperes AC/DC Voltage Rating 300 Volts AC Maximum / 48 Volts DC Maximum Bus Material Tin-Plated Copper CDA 110 / UNS 11000 ... More Details

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Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs)

Busbars, Connectors & Insulators, Blue Sea Systems
$77.83
2 x 5⁄16"- 18 Stud Terminal 6 x#10-24 Terminal Screws Part# 2128 Specifications Continuous Amperage 250 Amperes AC/DC Voltage Rating 300 Volts AC Maximum / 48 Volts DC Maximum Bus Material Tin-Plated ... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$87.56
2151 Features: New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit prot... More Details

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Blue Sea 2201 Black Terminal Feed Through Connector

Busbars, Connectors & Insulators, Blue Sea Systems
$50.03
Terminal Feed Through Connectors Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. Features: Perfect for passing high current cables through hul... More Details

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Blue Sea 2202 Red Terminal Feed Through Connectors

Busbars, Connectors & Insulators, Blue Sea Systems
$50.03
Terminal Feed Through Connectors Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. Features: Perfect for passing high current cables through hul... More Details

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Blue Sea 2203 Black Terminal Feed Through Connector

Busbars, Connectors & Insulators, Blue Sea Systems
$55.59
Terminal Feed Through Connectors Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. Features: Perfect for passing high current cables through hul... More Details

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Blue Sea 2204 Red Terminal Feed Through Connector

Busbars, Connectors & Insulators, Blue Sea Systems
$55.59
Terminal Feed Through Connectors Eliminates chage and provides strain relief when passing high current through hulls, decks and bulkheads. Features: Perfect for passing high current cables through hul... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$41.69
2300 150AMP Common BusBar 10 x #8-32 Screw Terminal with Cover Features: Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs and screws allow high to... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$34.74
2301 150AMP Common BusBar 10 x #8-32 Screw Terminal  Features: Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs and screws allow high torquing for... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$55.59
2302 150AMP Common BusBar 20 x 8-32 Screw Terminal Features: The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits Sp... More Details

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Blue Sea 2303 150AMP Common BusBar 4 x 1/4" Stud Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$45.86
2303 150AMP Common BusBar 4 x 1/4" Stud Terminal Features: Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs allow high torquing for excellent elec... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$26.40
2304 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal Features: Great for limited space applications in electronics cabinets and under dashboards WARNING: This product can expose you to chemic... More Details

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Blue Sea 2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$29.18
2305 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal Features: Great for limited space applications in electronics cabinets and under dashboards WARNING: This product can expose you to chemic... More Details

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Blue Sea 2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$13.89
2306 MiniBus 100AMP Common BusBar Grounding BusBar 6 x 8-32 Screw Terminal Features: Great for limited space applications in electronics cabinets and under dashboards WARNING: This product can expose ... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$54.20
2307 Common 150A BusBar - (4) 1/4"-20 Studs w/Cover Features: The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits S... More Details

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Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover

Busbars, Connectors & Insulators, Blue Sea Systems
$65.32
150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover PN:   2312 Stud design provides direct terminal to bus contact for low resistant connection Stainless steel studs and screws allow high tor... More Details

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Blue Sea 2314 MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover

Busbars, Connectors & Insulators, Blue Sea Systems
$31.96
MiniBus 100 Ampere Common BusBar 5 x 8-32 Screw Terminal with Cover PN:   2314 Great for limited space applications in electronics cabinets and under dashboards Snap on insulating cover attaches to st... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$36.13
MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover PN:  2315 Great for limited space applications in electronics cabinets and under dashboards Snap on insulating cover attaches to stu... More Details

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Blue Sea 2340 Battery Terminal Mount BusBars

Busbars, Connectors & Insulators, Blue Sea Systems
$54.20
Battery Terminal Mount BusBars Easy to install. Specifications: Maximum Voltage: 32V DC Continuous Rating: 100A DC Bus Material: Tin-Plated Copper C11000 Mounting Hole: Clearance for 3/8 [M10] stud Sc... More Details

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Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover

Busbars, Connectors & Insulators, Blue Sea Systems
$76.44
2356 Water Resistant BusBar - 100 Amp with Cover Provides secure water-resistant bussing for harsh environments. The single side nesting design allows for wire entry from one side to maximize space. F... More Details

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Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover

Busbars, Connectors & Insulators, Blue Sea Systems
$79.22
2356100 - Water Resistant 100A Busbar with Cover Water-resistant bussing for harsh environments.  Built with wing screws for toolless access. Features: Accepts a wide range of wire sizesIncludes 3 wir... More Details

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Blue Sea 2402 Terminal Black 20AMP - 2 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$11.11
2402 Terminal Black 20AMP - 2 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2404 Terminal Black 20AMP - 4 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$12.50
2404 Terminal Black 20AMP - 4 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2406 Terminal Block 20AMP - 6 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$15.28
2406 Terminal Block 20AMP - 6 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2408 Terminal Block 20AMP - 8 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$16.67
2408 Terminal Block 20AMP - 8 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2410 Terminal Block 20AMP - 10 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$23.62
2410 Terminal Block 20AMP - 10 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits... More Details

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Blue Sea 2502 Terminal Block 30AMP - 2 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$11.11
2502 Terminal Block 30AMP - 2 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuit W... More Details

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Blue Sea 2504 Terminal Block 30AMP - 4 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$13.89
2504 Terminal Block 30AMP - 4 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2506 Terminal Block 30AMP - 6 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$19.45
2506 Terminal Block 30AMP - 6 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2508 Terminal Block 30AMP - 8 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$23.62
2508 Terminal Block 30AMP - 8 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2510 Terminal Block 30AMP - 10 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$26.40
2510 Terminal Block 30AMP - 10 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuit ... More Details

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Blue Sea 2512 Terminal Block 30AMP - 12 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$36.13
2512 Terminal Block 30AMP - 12 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits... More Details

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Blue Sea 2602 Terminal Block 65AMP - 2 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$19.45
2602 Terminal Block 65AMP - 2 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2604 Terminal Block 65AMP - 4 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$27.79
2604 Terminal Block 65AMP - 4 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2606 Terminal Black 65AMP - 6 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$45.86
Terminal Block 65AMP - 6 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits WARNI... More Details

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Blue Sea 2608 Terminal Block 65AMP - 8 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$54.20
2608 Terminal Block 65AMP - 8 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits ... More Details

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Blue Sea 2610 Terminal Block 65AMP - 10 Circuit

Busbars, Connectors & Insulators, Blue Sea Systems
$61.15
2610 Terminal Block 65AMP - 10 Circuit Features: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isolated circuit Jumpers allow creation of common circuits... More Details

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Blue Sea 2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$41.69
2701 DualBus 100 Ampere Common BusBars 5 x 8-32 Screw Terminal Features: Combines negative and positive buses on one block WARNING: This product can expose you to chemicals including di(2-ethylhexyl)p... More Details

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

Busbars, Connectors & Insulators, Blue Sea Systems
$45.86
2702 DualBus 100AMP Common BusBar 10 x 8-32 Screw Terminal Features: Combines negative and positive buses on one block Tin-Plated Copper CDA 110 / UNS 11000 UL 94-V0 Rated, Glass Reinforced Thermoplas... More Details

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Blue Sea 2708 BusBar Cover f/PowerBar 2104

Busbars, Connectors & Insulators, Blue Sea Systems
$52.81
2708 BusBar Cover for PowerBar 2104 Specifications: Dimensions: 8.500" x 3.375" x 2.750" WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to ... More Details

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Blue Sea 2709 Cover f/DualBus 2701

Busbars, Connectors & Insulators, Blue Sea Systems
$30.57
2709 Cover For DualBus for 2701 Specifications: Length: 4-3/16" Height: 7/8" Width: 2-1/2" Weight: 0.03lb WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) w... More Details

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Blue Sea 2710 Cover f/DualBus 2702

Busbars, Connectors & Insulators, Blue Sea Systems
$31.96
2710 Cover for DualBus 2702 Specifications: Length: 6-3/8" Height: 7/8" Width: 2-3/8" Weight: 0.04lb WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which ... More Details

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Blue Sea 2713 Minibus Cover

Busbars, Connectors & Insulators, Blue Sea Systems
$8.33
Cover for 2304 and 2305 Great for limited space applications Base Material: Reinforced Polycarbonate Cover Material: Clear Polycarbonate Continuous Amperage: 100 Amperes AC/DC Voltage Rating: 300 Volt... More Details

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Blue Sea 2715 Cover f/BusBar 2301 & 2303

Busbars, Connectors & Insulators, Blue Sea Systems
$8.33
2715 Cover for BusBar 2301 & 2303 Features: Weight: 0.08lb (0.04 kg) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of Califor... More Details

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Blue Sea 2716 Cover f/BusBar 2302

Busbars, Connectors & Insulators, Blue Sea Systems
$13.89
Cover for Busbar The industry standard busbar for positive distribution The industry standard busbar for the collection of negative or AC ground circuits WARNING: This product can expose you to chemic... More Details

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Blue Sea 2718 Maxibus Cover f/2105 & 2106

Busbars, Connectors & Insulators, Blue Sea Systems
$70.88
Maxibus Cover Part# 2718 Cover for 2105 & 2106WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, bi... More Details

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Blue Sea 2719 Maxibus Cover f/2127 & 2128

Busbars, Connectors & Insulators, Blue Sea Systems
$59.76
Maxibus Cover Part# 2719 Cover for 2127 & 2128WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, bi... More Details

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Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$59.76
2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal Features: Combines negative and positive buses on one block Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation require WAR... More Details

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Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal

Busbars, Connectors & Insulators, Blue Sea Systems
$68.10
2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal Features: Combines negative and positive buses on one block Clear polycarbonate cover snaps on to meet Coast Guard and ABYC insulation require... More Details

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Blue Sea 4001 Rotating Single Entry CableCap - Small Pair

Busbars, Connectors & Insulators, Blue Sea Systems
$15.28
4001 Rotating Single Entry CableCap - Small Pair  Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow cable entry from any angle For batteries with integral marine wing nut posts WAR... More Details

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Blue Sea 4002 Cable Cap Dual Entry - Black

Busbars, Connectors & Insulators, Blue Sea Systems
$18.06
Dual Entry PowerPost Cable Insulator, Black Part# 4002 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to 2/0 AWG Cable Size Metric: up to ... More Details

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Blue Sea 4003 Cable Cap Dual Entry - Red

Busbars, Connectors & Insulators, Blue Sea Systems
$18.06
Dual Entry PowerPost Cable Insulator, Red Part# 4003 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to 2/0 AWG Cable Size Metric: up to 70... More Details

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Blue Sea 4005 Standard CableCap - Small Pair

Busbars, Connectors & Insulators, Blue Sea Systems
$12.50
4005 Standard CableCap - Small Pair Features: Cable Size - 4, 2, 1 Pair - Red/Black Insulates battery terminals which have added adapter terminals For batteries with marine adapter terminals added on ... More Details

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Northern Marine Canada
Proudly Canadian Owned & Operated!
Serving customers across Canada & the USA with marine parts and accessories.
Canadian Head Office:
Kingston, Ontario, Canada
Warehouse Locations:
Toronto, Ontario, Canada
New Jersey, USA
Florida, USA

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.