Busbars, Connectors & Insulators

View our list of the best brands of Marine Busbars, Connectors & Insulators and then purchase your Busbars, Connectors & Insulators at discount prices from CE Marine.

We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.

Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.

Blue Sea 2204 Red Terminal Feed Through Connector [2204]
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$33.05
$22.99

Blue Sea 2204 Red Terminal Feed Through Connector [2204]

Blue Sea Systems

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

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$33.05
$22.99
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BEP Pro Installer Double Insulated Stud - 10mm [IST-10MM-2S]
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$29.61
$21.99

BEP Pro Installer Double Insulated Stud - 10mm [IST-10MM-2S]

BEP Marine

10mm Double Instulated StudThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length al...

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$29.61
$21.99
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Blue Sea 2708 BusBar Cover f/PowerBar 2104 [2708]
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$31.34
$21.99

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

Blue Sea Systems

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

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$31.34
$21.99
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Cole Hersee 4 Pole Plug  Socket Connector w/Rubber Cap [M-115-BP]
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$26.99
$22.99

Cole Hersee 4 Pole Plug Socket Connector w/Rubber Cap [M-115-BP]

Cole Hersee

4 Pole Plug & Socket Connector with Rubber CapNormally used with a trailer where only limited functionality (taillights. brake lights) is need...

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$26.99
$22.99
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Blue Sea 4016 Straight Terminal CableCap - Small [4016]
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$5.55
$3.99

Blue Sea 4016 Straight Terminal CableCap - Small [4016]

Blue Sea Systems

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

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$5.55
$3.99
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Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]
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$28.88
$19.99

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

Blue Sea Systems

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

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$28.88
$19.99
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Blue Sea 2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw Terminal [2723]
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$43.75
$30.99

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

Blue Sea Systems

2723 DualBus Plus 5/16" Stud - 5 x 10 - 32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate cover sna...

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$43.75
$30.99
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Victron Busbar 150A 4P  Cover 4X 1/4" Terminals [VBB115040020]
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$22.00
$18.70

Victron Busbar 150A 4P Cover 4X 1/4" Terminals [VBB115040020]

Victron Energy

Busbar 150A 4P & Cover 4X 1/4" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batte...

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$22.00
$18.70
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Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]
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$66.86
$34.99

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

Blue Sea Systems

2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC M...

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$66.86
$34.99
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Blue Sea 2356100 - Water Resistant 100A Busbar w/Cover [2356100]
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$47.60
$32.99

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

Blue Sea Systems

2356100 - Water Resistant 100A Busbar with CoverWater-resistant bussing for harsh environments.  Built with wing screws for toolless access.Featur...

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$47.60
$32.99
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Blue Sea 2709 Cover f/DualBus 2701 [2709]
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$17.64
$12.99

Blue Sea 2709 Cover f/DualBus 2701 [2709]

Blue Sea Systems

2709 Cover For DualBus for 2701Specifications: Length: 4-3/16" Height: 7/8" Width: 2-1/2" Weight: 0.03lb WARNING: This product can expose you to c...

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$17.64
$12.99
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T-Spec VFDB4 MANL 4 Position Distribution Block w/Cover [VFDB4]
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$43.99
$38.99

T-Spec VFDB4 MANL 4 Position Distribution Block w/Cover [VFDB4]

T-Spec

VFDB4 MANL 4 Position Distribution Block with CoverThis compact distribution block from T-Spec will handle the high-current power distribution for...

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$43.99
$38.99
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BEP Pro Installer Z Bus Bar - 10 Way - 200A [777-Z10W-200]
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$45.86
$33.99

BEP Pro Installer Z Bus Bar - 10 Way - 200A [777-Z10W-200]

BEP Marine

200A Z Bar 10 Way Bus BarThis patent-pending, space saving bus bar range is a completely new concept for marine cable termination. Offering almost...

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$45.86
$33.99
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BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]
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$17.75
$13.99

BEP Pro Installer Insulated Stud Single - 8mm [IST-8MM-1S]

BEP Marine

Insulated Stud Single 8mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless steel stud length allo...

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$17.75
$13.99
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Victron Busbar 150A 2P w/10 Screws  Cover [VBB115021020]
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$25.00
$21.25

Victron Busbar 150A 2P w/10 Screws Cover [VBB115021020]

Victron Energy

Busbar 150A 2P with 10 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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$25.00
$21.25
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Blue Sea 2610 Terminal Block 65AMP - 10 Circuit [2610]
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$33.77
$23.99

Blue Sea 2610 Terminal Block 65AMP - 10 Circuit [2610]

Blue Sea Systems

2610 Terminal Block 65AMP - 10 CircuitFeatures: Closed back design completely insulates power from the mounting surface Each screw pair is 1 isola...

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$33.77
$23.99
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Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]
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$235.94
$162.99

Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]

Blue Sea Systems

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

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$235.94
$162.99
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T-Spec 4 Position Battery Terminal - POS/NEG [V-BATT-TML]
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$34.99
$30.99

T-Spec 4 Position Battery Terminal - POS/NEG [V-BATT-TML]

T-Spec

4 Position Battery Terminal - POS/NEGThe V-BATT-TML is a four-position battery terminal that can accept up to (2) 1/0 AWG and (2) 4 AWG, down to (...

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$34.99
$30.99
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Blue Sea 2312, 150 Ampere Common Busbar 20 x 8-32 Screw Terminal with Cover [2312]
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$56.16
$28.99

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

Blue Sea Systems

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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$56.16
$28.99
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Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]
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$7.16
$4.99

Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]

Blue Sea Systems

4001 Rotating Single Entry CableCap - Small Pair Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow cable entry from any angle ...

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$7.16
$4.99
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Victron Busbar 600A 4P  Cover 4X 3/8" Plus 4X M8 Terminals [VBB160040010]
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$154.00
$130.90

Victron Busbar 600A 4P Cover 4X 3/8" Plus 4X M8 Terminals [VBB160040010]

Victron Energy

Busbar 600A 4P & Cover 4X 3/8" Plus 4X M8 TerminalsBusbars are used for high current distribution and at the same time they provide connection...

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$154.00
$130.90
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Metra Powersports 2-Way Waterproof Connector [76-0201]
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$29.99
$26.99

Metra Powersports 2-Way Waterproof Connector [76-0201]

Metra Powersports

2-Way Waterproof ConnectorFeatures: Pair of wire connectors with one (1) Male and one (1) Female connector ends each 18 Gauge wire Waterproof *Sol...

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$29.99
$26.99
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Victron Busbar 250A 4P  Cover 4X 5/16" Terminals [VBB125040010]
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$67.00
$56.95

Victron Busbar 250A 4P Cover 4X 5/16" Terminals [VBB125040010]

Victron Energy

Busbar 250A 4P & Cover 4X 5/16" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batt...

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$67.00
$56.95
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Blue Sea 2315 MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with Cover [2315]
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$30.70
$15.99

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

Blue Sea Systems

MiniBus 100 Ampere Common BusBar 4 x 10-32 Stud Terminal with CoverPN:  2315 Great for limited space applications in electronics cabinets and unde...

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$30.70
$15.99
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T-Spec 8 Position Battery Terminal - POS/NEG [VBTPN]
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$36.99
$32.99

T-Spec 8 Position Battery Terminal - POS/NEG [VBTPN]

T-Spec

8 Position Battery Terminal - POS/NEGThe VBTPN is an eight-position battery terminal that can accept up to (4) 4/8/10 AWG set screw outputs and (4...

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$36.99
$32.99
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Victron Busbar 150A 2P w/20 Screws  Cover [VBB115022020]
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$38.00
$32.30

Victron Busbar 150A 2P w/20 Screws Cover [VBB115022020]

Victron Energy

Busbar 150A 2P with 20 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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$38.00
$32.30
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Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks [9216]
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$5.34
$3.99

Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks [9216]

Blue Sea Systems

9216 Terminal Block Jumper for 2600 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 65AMP terminal...

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$5.34
$3.99
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Victron Busbar 250A 2P w/6 Screws  Cover [VBB125020620]
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$57.00
$48.45

Victron Busbar 250A 2P w/6 Screws Cover [VBB125020620]

Victron Energy

Busbar 250A 2P with 6 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batteries...

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$57.00
$48.45
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Victron Busbar 150A 6P  Cover 6X 1/4" Terminals [VBB115060020]
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$33.00
$28.05

Victron Busbar 150A 6P Cover 6X 1/4" Terminals [VBB115060020]

Victron Energy

Busbar 150A 6P & Cover 6X 1/4" TerminalsBusbars are used for high current distribution and at the same time they provide connections for batte...

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$33.00
$28.05
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Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]
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$33.69
$22.99

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

Blue Sea Systems

2101 PowerPost Plus Cable Connector - 1/4" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Feat...

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$33.69
$22.99
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Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]
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$9.43
$6.99

Blue Sea 2408 Terminal Block 20AMP - 8 Circuit [2408]

Blue Sea Systems

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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$9.43
$6.99
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Victron Busbar 250A 2P w/12 Screws  Cover [VBB125021220]
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$66.00
$56.10

Victron Busbar 250A 2P w/12 Screws Cover [VBB125021220]

Victron Energy

Busbar 250A 2P with 12 Screws & CoverBusbars are used for high current distribution and at the same time they provide connections for batterie...

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$66.00
$56.10
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T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]
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$31.99
$27.99

T-Spec VDB4 4-Position Distribution Block w/Cover [VDB4]

T-Spec

VDB4 4-Position Distribution Block with CoverT-Spec designed their VDB4 distribution block to handle the high-current power distribution for four ...

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$31.99
$27.99
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Blue Sea 2356 Water Resistant BusBar - 100 Amp w/Cover [2356]
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$37.59
$30.99

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

Blue Sea Systems

2356 Water Resistant BusBar - 100 Amp with CoverProvides secure water-resistant bussing for harsh environments. The single side nesting design all...

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$37.59
$30.99
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Victron Busbar 600A 8P  Cover 8X 3/8" Plus 8X M8 Terminals [VBB160080010]
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$238.00
$202.30

Victron Busbar 600A 8P Cover 8X 3/8" Plus 8X M8 Terminals [VBB160080010]

Victron Energy

Busbar 600A 8P & Cover 8X 3/8" Plus 8X M8 TerminalsBusbars are used for high current distribution and at the same time they provide connection...

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$238.00
$202.30
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Victron Busbar to Connect 5 Mega Fuse Holders - Busbar Only Fuse Holders Sold Separately [CIP100400060]
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$45.00
$38.25

Victron Busbar to Connect 5 Mega Fuse Holders - Busbar Only Fuse Holders Sold Separately [CIP100400060]

Victron Energy

Busbar to Connect 5 Mega Fuse Holders Busbar Only Fuse Holders Sold SeparatelyPlease contact your dealer for any returns, repairs or support issue...

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$45.00
$38.25
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BEP Pro Installer Insulated Stud - Single - 10mm [IST-10MM-1S]
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$18.02
$13.99

BEP Pro Installer Insulated Stud - Single - 10mm [IST-10MM-1S]

BEP Marine

Pro Installer Insulated Stud - Single - 10mmThe Pro Installer insulated studs are a smart choice for marine installers. An increased stainless ste...

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$18.02
$13.99
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BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]
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$15.23
$11.99

BEP Pro Installer Terminal Block - 6 Way - 30A [TB-118-6P/DSP]

BEP Marine

BEP Pro Installer Terminal Block - 6 Way - 30AThis terminal block is ideal for isolated connections up to 30A and suitable for connecting tails fr...

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$15.23
$11.99
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Blue Sea 2608 Terminal Block 65AMP - 8 Circuit [2608]
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$29.29
$20.99

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

Blue Sea Systems

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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$29.29
$20.99
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Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]
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$33.69
$22.99

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

Blue Sea Systems

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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$33.69
$22.99
Save 32%
Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]
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$235.94
$162.99

Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]

Blue Sea Systems

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

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$235.94
$162.99
Save 31%

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