Marine Grade Wire & Accessories

306 results
CategoryMarine Electrical Supplies
CategoryMarine Grade Wire & Accessories
Show In-Stock Only

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With Heat Shrink
Cover Included
Retrofit Cable Seals

Seaview

Retrofit Cable Seals

SKU: 1029421 | Item ID: SVW CG20PG2

$21.60

In Stock
600A DUAL POWERBAR 3/8IN STUDS

Blue Sea Systems

PowerBar Common BusBar

SKU: 207820 | Item ID: B/S 2019

$25.48

In Stock
Ancor Assorted Heat Shrink Butt Connectors - 250 Pieces

Ancor

Assorted Heat Shrink Butt Connectors - 250 Pieces

SKU: 1013847 | Item ID: ANC 309000

$130.31

In Stock
Terminal Block Jumpers

Blue Sea Systems

Terminal Block Jumpers

Available in 3 options

$4.72

In Stock
DualBus 100 Ampere Common Buses

Blue Sea Systems

DualBus 100 Ampere Common Buses

Available in 2 options

$20.06 - $24.18

In Stock
Cable Outlet - Chrome Plated

Sea-Dog Line

Packaged Cable Outlet - Chrome Plated

Available in 3 options

$7.13 - $9.91

In Stock
Coaxial Cable

Ancor

RG-213 Coaxial Cable for Long VHF Runs

Available in 3 options

$172.72 - $801.48

In Stock
Image coming soon

Ancor

GTO 15 Marine Grade High Voltage Cable

Available in 2 options

$17.16 - $51.04

In Stock
210235 of Ancor Nylon Ring Terminal

Ancor

Nylon Ring Terminal

SKU: 1012049 | Item ID: ANC 210235

$38.68

In Stock
16-14 NYL INS BUTT SPLICE

FTZ Industries

Standard Butt Splice Terminals - Vinyl Insulated

SKU: 214783 | Item ID: FTZ 45330-P100

$11.79

In Stock
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FTZ Industries

Adhesive Backed Mounting Base

Available in 4 options

$6.16 - $38.53

In Stock
q085 of Raymarine Q085 Spade Connectors

Raymarine

Q085 Spade Connectors

SKU: 212976 | Item ID: RAY Q085

$18.95

In Stock
PowerBar Dual BusBar - Two 3/8"-16 Studs

Blue Sea Systems

PowerBar Dual BusBar - Two 3/8"-16 Studs

SKU: 362416 | Item ID: B/S 2020

$18.79

In Stock
Heat Shrink, Speaker Connector Kit

Ancor

Heat Shrink Audio Speaker Connector Kit

Available in 2 options

$13.28

In Stock
On Sale
11.8IN NYLON CABLE TIE NATRL (1000)

FTZ Industries

Standard Cable Ties - Natural

Available in 13 options

Sale

$1.76 - $107.45

In Stock
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Blue Sea Systems

MaxiBus Insulating Cover Only

Available in 2 options

$31.01 - $37.60

In Stock
On Sale
Stainless Steel Cable Ties

FTZ Industries

Stainless Steel Cable Ties

Available in 6 options

Sale

$62.70 - $290.70

In Stock
RG58CU COAXIALIAL CABLE (250FT)

Ancor

RG-58C/U Coaxial Cable

SKU: 38344 | Item ID: ANC 150525

$175.52

In Stock
231621 of Ancor 12-10 Nylon Flag Disconnect

Ancor

12-10 Nylon Flag Disconnect, Female

SKU: 1028640 | Item ID: ANC 231621

$4.89

In Stock
231611 of Ancor 16-14 Nylon Flag Disconnect

Ancor

16-14 Nylon Flag Disconnect, Female

Available in 2 options

$4.89 - $21.71

In Stock
2301 of Blue Sea Systems BusBar 150 Ampere Common Buses

Blue Sea Systems

BusBar 150 Ampere Common Buses

Available in 2 options

$18.77 - $29.51

In Stock
27501 of FTZ Industries Heavy Wall Heat Shrink Tubing

FTZ Industries

Heavy Wall Heat Shrink Tubing

Available in 4 options

$25.61 - $30.53

In Stock
16/4 BRN/GRN/WHT/YEL RIBBON WIRE (100FT)

Ancor

16/4 Flat Bonded Cable

SKU: 41259 | Item ID: ANC 154510

$82.18

Out of Stock
Insulated Studs

BEP Marine

Insulated Studs

Available in 5 options

$17.41 - $29.42

In Stock
150A 4 GANG BUSBAR 1/4IN STUD NO COVER

Blue Sea Systems

BusBar 150 Ampere Common Buses

SKU: 22056 | Item ID: B/S 2303

$24.14

In Stock
Coaxial Cable

Ancor

RG-59U Coaxial TV & SAT NAV Cable

Available in 2 options

$171.98 - $331.38

In Stock
Tinned Copper Battery Terminals

Ancor

Tinned Copper Battery Terminals

Available in 2 options

$15.00 - $17.66

In Stock
250A 12 GANG MAXIBUS 2 INPUT 5/16IN STUD

Blue Sea Systems

MaxiBus 250 Ampere Common Buses

SKU: 79894 | Item ID: B/S 2105

$60.59

In Stock
Marine Grade Spiral Wrap

Ancor

Marine Grade Spiral Wrap

Available in 9 options

$11.21 - $305.71

In Stock
Image coming soon

Blue Sea Systems

Battery Terminal Mount BusBars

SKU: 441905 | Item ID: B/S 2340

$27.63

In Stock
600A 8 GANG POWERBAR 3/8IN STUDS

Blue Sea Systems

PowerBar 600 Ampere Bus Bar

SKU: 141764 | Item ID: B/S 2107

$176.17

In Stock
Quick Disconnect - Double Hump

FTZ Industries

Quick Disconnect - Double Hump Connectors

Available in 8 options

$25.35 - $33.38

In Stock
2716 of Blue Sea Systems Cover for BusBar 150 Ampere Common Buses

Blue Sea Systems

Cover for BusBar 150 Ampere Common Buses

Available in 2 options

$4.70 - $7.84

In Stock
DualBus Plus

Blue Sea Systems

DualBus Plus

Available in 2 options

$32.22 - $36.24

In Stock
Image coming soon

Blue Sea Systems

PowerBar 1000 Terminal Studs

Available in 4 options

$194.49 - $243.16

In Stock
Water-Resistant - 100A BusBar

Blue Sea Systems

Water-Resistant - 100A BusBar

SKU: 1028522 | Item ID: B/S 2356

$37.59

In Stock
357803 of Ancor Heatshrink Flag Disconnect

Ancor

16-14 Heatshrink Flag Disconnect, Female

Available in 2 options

$11.65 - $89.83

In Stock
211621 of Ancor Flag Female Disconnect

Ancor

12-10 Flag Female Disconnect

SKU: 1028641 | Item ID: ANC 211621

$31.08

In Stock
211601 of Ancor Nylon Flag Disconnect

Ancor

22-18 Nylon Flag Disconnect, Female

Available in 2 options

$4.68 - $21.71

In Stock
Terminal Feed Through Connectors

Blue Sea Systems

Terminal Feed Through Connectors

Available in 4 options

$24.17 - $26.88

In Stock
Mounting Head Cable Ties

FTZ Industries

Mounting Head Cable Ties - Natural

Available in 5 options

$8.55 - $29.07

In Stock
Trident Marine Hose & Propane Split Wire Conduit - Split Loom - White

Trident Marine Hose & Propane

Split Wire Conduit - Split Loom - White

Available in 8 options

$24.20 - $104.19

In Stock
TERMINAL POST & BUSS PLATE 3/8IN 150

Sea-Dog Line

Terminal Post w/ Bus Plate

SKU: 97979 | Item ID: SDL 426830-1

$18.22

In Stock
Buss Bars with Cover

Sea-Dog Line

Buss Bars with Cover

Available in 3 options

$33.62 - $43.12

In Stock
4004 of Blue Sea Systems PowerPost Insulator

Blue Sea Systems

PowerPost Insulator

SKU: 393722 | Item ID: B/S 4004

$3.48

In Stock
136-180 results of 306

Marine grade wire is designed to withstand harsh conditions such as saltwater, moisture, vibration, and heat. It also has to meet the standards of the American Boat and Yacht Council (ABYC) and the Coast Guard for safety and performance. Fisheries Supply is a leading provider of marine wire and electrical connectors for boats of all sizes and types. We have a wide selection of marine cable, marine wire connectors, busbars, battery terminals, shrink tubing, and more from reputable brands such as Ancor, FTZ Industries, Blue Sea Systems, and Sea Dog Line. Whether you need to install new wiring, repair existing wiring, or upgrade your electrical system, we have the products and expertise to help you. Our marine electrical connectors are made of corrosion-resistant materials and feature secure locking mechanisms to prevent accidental disconnection. They are compatible with various types of marine wire, including tinned copper, duplex, triplex, and multi-conductor cable. Our marine grade wire is flexible, durable, and easy to work with. It comes in different colors, gauges, and lengths to suit your wiring needs. If you want to ensure the safety and reliability of your marine electrical equipment, you need to use the best marine wire and electrical connectors available. Shop now for butt connectors and save, browse our wide selection of marine batteries to complete your installation, or check out our Fastmount Clip System to create easy panel access during maintenance and wiring projects.