Marine Electrical Supplies by Sea-Dog Marine Hardware & Parts

191 results
CategoryMarine Electrical Supplies
BrandSea-Dog Line
Show In-Stock Only

Illuminating Contura Switch

Sea-Dog Line

Illuminating Contura Switch

Available in 5 options

$18.34 - $24.26

In Stock
445185-1 of Sea-Dog Line LED Indicator Fuse Block 6

Sea-Dog Line

LED Indicator Fuse Block 6

SKU: 1025196 | Item ID: SDL 445185-1

$29.21

In Stock
445191 of Sea-Dog Line ATO/ATC Style Fuse Block

Sea-Dog Line

ATO/ATC Style Fuse Block

Available in 2 options

$29.16 - $30.54

Special Order Only
Watertight Inline Fuse Holder

Sea-Dog Line

Watertight Inline Fuse Holder

Available in 5 options

$11.24 - $20.22

In Stock
VENTED POLYPRO BATTERY BOX GROUP 27

Sea-Dog Line

Group 27 Battery Box

SKU: 132406 | Item ID: SDL 415027

$14.54

In Stock
Bus Bar Screw Terminal

Sea-Dog Line

Bus Bar Screw Terminal

Available in 3 options

$14.94 - $24.26

In Stock
Resettable Circuit Breaker

Sea-Dog Line

Resettable Circuit Breaker

Available in 4 options

$11.92 - $12.94

In Stock
4 & 6 Rocker Switch DC Fuse Panels

Sea-Dog Line

4 & 6 Rocker Switch DC Fuse Panels

Available in 3 options

$36.76 - $49.94

In Stock
420415 of Sea-Dog Line Horn Button - Nylon/Phenolic & Chrome Plated Brass

Sea-Dog Line

Horn Button - Nylon/Phenolic & Chrome Plated Brass

Available in 2 options

$8.73 - $9.48

In Stock
Dual USB-C Power Socket 8A

Sea-Dog Line

Dual USB-C Power Socket 8A

Available in 2 options

$47.12 - $49.14

In Stock
Three Position Ignition Switch: 3 Screw Terminal

Sea-Dog Line

Three Position Ignition Switch: 3 Screw Terminal

Available in 4 options

$17.32 - $18.70

In Stock
USB 3.0 & USB-C Power Plug With Voltmeter

Sea-Dog Line

USB 3.0 & USB-C Power Plug With Voltmeter

SKU: 1033210 | Item ID: SDL 426514-1

$30.99

In Stock
CHROME BRASS CONNECTOR-3 AMP,2 PIN

Sea-Dog Line

2-Pin Polarized Electrical Plug & Socket

SKU: 49434 | Item ID: SDL 426262-1

$18.04

In Stock
Bus Bar Stud Terminal

Sea-Dog Line

Bus Bar Stud Terminal

Available in 3 options

$22.18 - $34.54

In Stock
BATTERY TERMINAL SET WING NUT STYLE

Sea-Dog Line

Battery Terminal - Wing Nut

SKU: 85361 | Item ID: SDL 415210-1

$13.50

In Stock
Watertight Inline Dual Fuse Holder

Sea-Dog Line

Watertight Inline Dual Fuse Holder

Available in 4 options

$12.43 - $17.14

In Stock
Image coming soon

Sea-Dog Line

Double USB and 12 or 24 Volt Power Socket Panel

SKU: 454337 | Item ID: SDL 426505-1

$34.23

In Stock
415194 of Sea-Dog Line Terminal Cap

Sea-Dog Line

Terminal Cap

Available in 2 options

$4.06 - $4.40

In Stock
Thermal AC/DC Push-Button Re-Set Circuit Breaker

Sea-Dog Line

Thermal AC/DC Push-Button Re-Set Circuit Breaker

Available in 7 options

$6.34 - $7.64

In Stock
Mini Battery Switch with Removable Knob

Sea-Dog Line

Mini Battery Switch with Removable Knob

Available in 2 options

$34.44 - $51.71

In Stock
Toggle Switch On/Off SPST

Sea-Dog Line

Toggle Switch On/Off SPST

Available in 5 options

$8.27 - $12.91

In Stock
Three Position Ignition Switch

Sea-Dog Line

Three Position Ignition Switch

Available in 2 options

$27.26

In Stock
VENTED POLYPRO BATTERY BOX GROUP 24

Sea-Dog Line

Group 24 Battery Box

SKU: 132405 | Item ID: SDL 415024

$13.84

In Stock
MOLDED NYLON SWITCH PANEL 6 GANG

Sea-Dog Line

Vertical 6-Gang DC Breaker Panel

SKU: 95860 | Item ID: SDL 424800-1

$56.40

In Stock
Rainbow Voltmeter With USB 3.0 & USB-C Power Socket

Sea-Dog Line

Rainbow Voltmeter With USB 3.0 & USB-C Power Socket

Available in 2 options

$39.60 - $43.06

In Stock
Water Resistant Toggle Switch Panel W/ USB Power Socket

Sea-Dog Line

Water Resistant Toggle Switch Panel W/ USB Power Socket

SKU: 1013722 | Item ID: SDL 424617-1

$67.98

In Stock
THERMO-PLASTIC CONNECTOR-5AMP,4 PIN

Sea-Dog Line

4-Pin Polarized Electrical Connector - Plastic

SKU: 49433 | Item ID: SDL 426234-1

$19.40

In Stock
DELUXE POWER SOCKET 12V(SOCKET&CAP)

Sea-Dog Line

Deluxe 12V Power Socket and Cap - Round

Available in 2 options

$8.51 - $11.74

In Stock
WATERPROOF CAP-420465,71-74

Sea-Dog Line

Toggle Switch Waterproof Boot Cap

SKU: 34858 | Item ID: SDL 420479-1

$3.82

In Stock
420420 of Sea-Dog Line Momentary Push Button Switch

Sea-Dog Line

Momentary Push Button Switch

Available in 3 options

$20.80 - $29.96

In Stock
BATTERY BOX STRAP 54IN

Sea-Dog Line

54" Polypropylene Battery Box Strap

SKU: 72599 | Item ID: SDL 415094-1

$7.31

In Stock
BATTERY TEST SWITCH

Sea-Dog Line

Battery Test Switch

SKU: 89098 | Item ID: SDL 422020-1

$15.94

In Stock
Rocker Switch

Sea-Dog Line

Rocker Switch - Illuminating

Available in 3 options

$5.29 - $6.35

In Stock
Battery Tray With Clamp

Sea-Dog Line

Battery Tray With Clamp

Available in 2 options

$11.25 - $12.25

In Stock
USB 3.0 & USB-C Power Socket With Voltmeter

Sea-Dog Line

USB 3.0 & USB-C Power Socket With Voltmeter

Available in 2 options

$33.57 - $37.02

In Stock
424627 of Sea-Dog Line Toggle Switch Panel

Sea-Dog Line

Toggle Switch Panel

SKU: 1013725 | Item ID: SDL 424627-1

$70.81

In Stock
Image coming soon

Sea-Dog Line

Round Digital Voltage & Amp Meter

SKU: 1002697 | Item ID: SDL 421625-1

$39.49

In Stock
Double USB Socket / Voltmeter

Sea-Dog Line

Double USB Socket / Voltmeter

SKU: 1005840 | Item ID: SDL 426517-1

$35.11

In Stock
Terminal Blocks

Sea-Dog Line

Terminal Blocks

Available in 4 options

$8.93 - $14.43

In Stock
Image coming soon

Sea-Dog Line

Battery Terminal Covers

Available in 3 options

$2.73 - $9.24

In Stock
Cable Outlet - Chrome Plated

Sea-Dog Line

Packaged Cable Outlet - Chrome Plated

Available in 3 options

$7.13 - $9.91

In Stock
Three Position Ignition Switch - Magneto Style

Sea-Dog Line

Polypropylene Three Position Ignition Switch

Available in 2 options

$18.02

In Stock
BRASS TWO POSITION SWITCH

Sea-Dog Line

Two Position On-Off Switch

SKU: 49360 | Item ID: SDL 420390-1

$18.64

In Stock
STAINLESS STEEL POWER SOCKET  12V

Sea-Dog Line

Stainless Steel Power Socket 12-Volt

SKU: 51194 | Item ID: SDL 426053-1

$15.94

In Stock
POLARIZED CONNECTOR  2 WIRE

Sea-Dog Line

Polarized Connector 2 Wire - Plug & Socket

SKU: 81504 | Item ID: SDL 426880-1

$8.71

In Stock
1-45 results of 191