Skip to content

$9.95 Flat Rate Economy Shipping (Excludes Oversized Items)

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

X (Twitter)
Facebook
Pinterest
Instagram
TikTok

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

Search

Item added to your cart

View cart

Collection: Electrical - Busbars, Connectors & Insulators

Sort by:

166 products

Filter:

Price

The highest price is $223

$

From

To

Brand (0)

Brand

BEP Marine (24 products)
Blue Sea Systems (90 products)
Bluewater (26 products)
Egis Mobile Electric (4 products)
Newmar Power (3 products)
Pacer (2 products)
Sea-Dog (2 products)
T-Spec (4 products)
Victron Energy (11 products)

Availability (0)

Availability

In stock (166 products)
Out of stock (0 products)

Tags (0)

Tags

1st Class Eligible (131 products)
Brand_BEP Marine (24 products)
Brand_Blue Sea Systems (90 products)
Brand_Bluewater (26 products)
Brand_Egis Mobile Electric (4 products)
Brand_Newmar Power (3 products)
Brand_Pacer (2 products)
Brand_T-Spec (4 products)
Brand_Victron Energy (11 products)
Cleaning (2 products)
Connectors & Insulators (166 products)
Electrical (166 products)
MAP (30 products)
MRP (11 products)
Restricted From 3rd Party Platforms (11 products)

Product type (0)

Product type

Busbars, Connectors & Insulators (166 products)

Filter and sort Filter

Filter and sort

Filter

166 products

Price

The highest price is $223

$

From

$

To

Clear

Brand

BEP Marine (24 products)
Blue Sea Systems (90 products)
Bluewater (26 products)
Egis Mobile Electric (4 products)
Newmar Power (3 products)
Pacer (2 products)
Sea-Dog (2 products)
T-Spec (4 products)
Victron Energy (11 products)

Clear

Availability

In stock (166 products)
Out of stock (0 products)

Clear

Tags

1st Class Eligible (131 products)
Brand_BEP Marine (24 products)
Brand_Blue Sea Systems (90 products)
Brand_Bluewater (26 products)
Brand_Egis Mobile Electric (4 products)
Brand_Newmar Power (3 products)
Brand_Pacer (2 products)
Brand_T-Spec (4 products)
Brand_Victron Energy (11 products)
Cleaning (2 products)
Connectors & Insulators (166 products)
Electrical (166 products)
MAP (30 products)
MRP (11 products)
Restricted From 3rd Party Platforms (11 products)

Clear

Product type

Busbars, Connectors & Insulators (166 products)

Clear

Sort by:

Remove all

166 products

Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

Bluewater Black Cover f/4 Stud Heavy Duty Busbar [312315-B-104]

Vendor:
Bluewater

Regular price $16

Regular price $0 Sale price $16
Bluewater Cover f/Heavy Duty 8 Stud Busbar - Black [312315-B-108]

Bluewater Cover f/Heavy Duty 8 Stud Busbar - Black [312315-B-108]

Vendor:
Bluewater

Regular price $23

Regular price $0 Sale price $23
Bluewater 12 Terminal Busbar - 250 Amp [312105-B-020]

Bluewater 12 Terminal Busbar - 250 Amp [312105-B-020]

Vendor:
Bluewater

Regular price $49

Regular price $0 Sale price $49
Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]

Bluewater Common Stud Busbar 4 Gang - Red [312303-B-025]

Vendor:
Bluewater

Regular price $18

Regular price $0 Sale price $18
Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

Bluewater Heavy-Duty 8 Stud Busbar [312315-B-008]

Vendor:
Bluewater

Regular price $142

Regular price $0 Sale price $142
Bluewater 10 Terminal Busbar - 150 Amp [312301-B-020]

Bluewater 10 Terminal Busbar - 150 Amp [312301-B-020]

Vendor:
Bluewater

Regular price $15

Regular price $0 Sale price $15
Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]

Bluewater Common Stud 4 Gang Positive Terminal Busbar w/Cover [313738-B-023]

Vendor:
Bluewater

Regular price $19

Regular price $0 Sale price $19
Bluewater Dual Deutsch DTP 4 Position Busbar - 5/16" Studs [2324-D-056]

Bluewater Dual Deutsch DTP 4 Position Busbar - 5/16" Studs [2324-D-056]

Vendor:
Bluewater

Regular price $41

Regular price $0 Sale price $41
Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]

Sale

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

Vendor:
Blue Sea Systems

Regular price $152

Regular price ~~$245~~ Sale price $152

Sale
Blue Sea 2604 Terminal Block 65AMP - 4 Circuit [2604]

Sale

Blue Sea 2604 Terminal Block 65AMP - 4 Circuit [2604]

Vendor:
Blue Sea Systems

Regular price $13

Regular price ~~$20~~ Sale price $13

Sale
T-Spec VDB2 2-Position Distribution Block w/Cover [VDB2]

Sale

T-Spec VDB2 2-Position Distribution Block w/Cover [VDB2]

Vendor:
T-Spec

Regular price $35

Regular price ~~$39~~ Sale price $35

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $25

Regular price ~~$39~~ Sale price $25

Sale
Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

Sale

Blue Sea 5503 ANL 750 Fuse Block w/ Cover [5503]

Vendor:
Blue Sea Systems

Regular price $49

Regular price ~~$78~~ Sale price $49

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $52

Regular price ~~$83~~ Sale price $52

Sale
Egis 3 Hole L Shaped Busbar Connector [8793]

Sale

Egis 3 Hole L Shaped Busbar Connector [8793]

Vendor:
Egis Mobile Electric

Regular price $5

Regular price $6 Sale price $5

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $35

Regular price ~~$55~~ Sale price $35

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $14

Regular price ~~$23~~ Sale price $14

Sale
BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]

Sale

BEP Pro Installer Dual Insulated Distribution Stud - 1/4" [IS-6MM-2/DSP]

Vendor:
BEP Marine

Regular price $15

Regular price ~~$24~~ Sale price $15

Sale
Blue Sea 4012 CableCap - Red 0.50 Stud [4012]

Sale

Blue Sea 4012 CableCap - Red 0.50 Stud [4012]

Vendor:
Blue Sea Systems

Regular price $5

Regular price $8 Sale price $5

Sale
Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

Sale

Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

Vendor:
Blue Sea Systems

Regular price $9

Regular price ~~$13~~ Sale price $9

Sale
Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]

Sale

Blue Sea 5049 ST CLB Circuit Breaker Block Jumper - *Package of 5* [5049]

Vendor:
Blue Sea Systems

Regular price $6

Regular price ~~$10~~ Sale price $6

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

Sale

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

Vendor:
Blue Sea Systems

Regular price $21

Regular price ~~$32~~ Sale price $21

Sale
Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]

Sale

Blue Sea 4010 CableCap - Red 0.70 to 0.30 Stud [4010]

Vendor:
Blue Sea Systems

Regular price $4

Regular price $5 Sale price $4

Sale
Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]

Sale

Blue Sea 2510 Terminal Block 30AMP - 10 Circuit [2510]

Vendor:
Blue Sea Systems

Regular price $12

Regular price ~~$19~~ Sale price $12

Sale

1
2
3
4
5
6
7

SHOP

Boat Outfitting
Electrical
Marine Electronics
Marine Hardware
Marine Safety
Communication
Entertainment & Audio
RV & Automotive
Outdoor & Camping
Engine Parts & Service

Gear Guide

Gear Guide
How to Choose a Fish Finder
Choose a Trolling Motor
Garmin vs. Humminbird Fish Finders

support

Orders
Profile
Contact Us
Shipping Policy
Return Policy

Subscribe to our emails

Email

Facebook
Instagram
TikTok
X (Twitter)
Pinterest

Payment methods

© 2026, TrestleThorn

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.