Collection: Electrical
Whether you're updating your battery charging system, upgrading your breaker panel and switch panels, or need any of the marine grade wire, connectors, relays that go in to installing your marine electrical project-We've got it in stock and ready to ship!
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Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate - White [426104-1]
Regular price $7.99Regular price$12.25Sale price $7.99Sale -
Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]
Regular price $23.99Regular price$39.95Sale price $23.99Sale -
Sea-Dog Power Socket Rear Boot [426106-1]
Regular price $2.99Regular price$4.75Sale price $2.99Sale -
Sea-Dog 12V Deluxe Power Socket w/Cap [426115-1]
Regular price $7.99Regular price$11.75Sale price $7.99Sale -
Sea-Dog 12V Stainless Steel Power Socket [426053-1]
Regular price $15.99Regular price$25.65Sale price $15.99Sale -
Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]
Regular price $7.99Regular price$12.25Sale price $7.99Sale -
Pacer Round 6 Conductor Cable - By The Foot - 16/6 AWG - Black, Brown, Red, Green, Blue White [WR16/6-FT]
Regular price $3.99Regular price$9.99Sale price $3.99Sale -
BEP 2-Position SPST Heavy-Duty Push Button Switch - OFF/(ON) - 35 Amp [1001504]
Regular price $36.99Regular price$59.99Sale price $36.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 3" - 3-Pack - Red [303603]
Regular price $3.99Regular price$5.99Sale price $3.99Sale -
Ancor Dark Blue 14AWG Tinned Copper Wire - 100' [104110]
Regular price $23.99Regular price$33.99Sale price $23.99Sale -
Pacer Violet 14 AWG Primary Wire - 18 [WUL14VI-18]
Regular price $5.99Regular price$7.51Sale price $5.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 48" - 1-Pack - Black [302148]
Regular price $8.99Regular price$14.99Sale price $8.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 48" - 1-Pack - Red [303648]
Regular price $10.99Regular price$17.99Sale price $10.99Sale -
Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 25-Pack [310325]
Regular price $16.99Regular price$28.99Sale price $16.99Sale -
Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]
Regular price $13.99Regular price$24.99Sale price $13.99Sale -
Pacer 6/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 250' [W6/2RYW-250]
Regular price $648.99Regular price$1,025.00Sale price $648.99Sale -
Pacer Yellow 3/0 AWG Battery Cable - 100 [WUL3/0YL-100]
Regular price $651.99Regular price$1,184.00Sale price $651.99Sale -
Blue Sea 7039 187 - Series Thermal Circuit Breaker - 50Amp [7039]
Regular price $80.99Regular price$141.99Sale price $80.99Sale -
Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]
Regular price $187.99Regular price$331.99Sale price $187.99Sale -
Blue Sea 7482 360 Panel - Rocker Switch SPDT - ON-OFF-ON [7482]
Regular price $4.99Regular price$7.99Sale price $4.99Sale -
Victron VE. Bus Smart Dongle [ASS030537010]
Regular price $93.50Regular price$110.00Sale price $93.50Sale -
Forespar Marelube TEF45 6cc Syringe [770065]
Regular price $10.99Regular price$16.45Sale price $10.99Sale -
Pacer Violet 10 AWG Primary Wire - 100 [WUL10VI-100]
Regular price $42.99Regular price$78.90Sale price $42.99Sale -
Pacer Violet 10 AWG Primary Wire - 25 [WUL10VI-25]
Regular price $16.99Regular price$20.75Sale price $16.99Sale
![Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate - White [426104-1]](http://homeharbormarinesupply.com/cdn/shop/files/100583XL.jpg?v=1691618708&width=533)
![Sea-Dog Round Voltage Meter 5V-15VDC w/Rainbow Dial [421616-1]](http://homeharbormarinesupply.com/cdn/shop/files/100572XL.jpg?v=1691618610&width=533)
![Sea-Dog Power Socket Rear Boot [426106-1]](http://homeharbormarinesupply.com/cdn/shop/files/100580XL.jpg?v=1691618683&width=533)
![Sea-Dog 12V Deluxe Power Socket w/Cap [426115-1]](http://homeharbormarinesupply.com/cdn/shop/files/100577XL.jpg?v=1691618654&width=533)
![Sea-Dog 12V Stainless Steel Power Socket [426053-1]](http://homeharbormarinesupply.com/cdn/shop/files/100576XL.jpg?v=1691618645&width=533)
![Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]](http://homeharbormarinesupply.com/cdn/shop/files/100582XL.jpg?v=1691618700&width=533)
![Pacer Round 6 Conductor Cable - By The Foot - 16/6 AWG - Black, Brown, Red, Green, Blue White [WR16/6-FT]](http://homeharbormarinesupply.com/cdn/shop/files/101575XL.jpg?v=1695781161&width=533)
![BEP 2-Position SPST Heavy-Duty Push Button Switch - OFF/(ON) - 35 Amp [1001504]](http://homeharbormarinesupply.com/cdn/shop/products/67429XL.jpg?v=1676514656&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 3" - 3-Pack - Red [303603]](http://homeharbormarinesupply.com/cdn/shop/products/60051XL.jpg?v=1676494703&width=533)
![Ancor Dark Blue 14AWG Tinned Copper Wire - 100' [104110]](http://homeharbormarinesupply.com/cdn/shop/products/57400XL.jpg?v=1676487486&width=533)
![Pacer Violet 14 AWG Primary Wire - 18 [WUL14VI-18]](http://homeharbormarinesupply.com/cdn/shop/products/95149XL.jpg?v=1676626080&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 48" - 1-Pack - Black [302148]](http://homeharbormarinesupply.com/cdn/shop/products/60046XL.jpg?v=1676494655&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 48" - 1-Pack - Red [303648]](http://homeharbormarinesupply.com/cdn/shop/products/60054XL.jpg?v=1676494732&width=533)
![Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 25-Pack [310325]](http://homeharbormarinesupply.com/cdn/shop/products/55453XL.jpg?v=1676481249&width=533)
![Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]](http://homeharbormarinesupply.com/cdn/shop/products/20738XL.jpg?v=1676424595&width=533)
![Blue Sea 8219 Water Resistant Contura III Switch - OFF(ON) - Grey [8219]](http://homeharbormarinesupply.com/cdn/shop/products/20738BXL.jpg?v=1676424598&width=533)
![Pacer 6/2 AWG Safety Duplex Cable - Flat Cable - Red/Yellow - 250' [W6/2RYW-250]](http://homeharbormarinesupply.com/cdn/shop/products/95432XL.jpg?v=1676628992&width=533)
![Pacer Yellow 3/0 AWG Battery Cable - 100 [WUL3/0YL-100]](http://homeharbormarinesupply.com/cdn/shop/products/95001XL.jpg?v=1676624524&width=533)
![Blue Sea 7039 187 - Series Thermal Circuit Breaker - 50Amp [7039]](http://homeharbormarinesupply.com/cdn/shop/products/20524XL.jpg?v=1676422824&width=533)
![Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]](http://homeharbormarinesupply.com/cdn/shop/products/54616XL.jpg?v=1676475306&width=533)
![Blue Sea 7482 360 Panel - Rocker Switch SPDT - ON-OFF-ON [7482]](http://homeharbormarinesupply.com/cdn/shop/products/57255XL.jpg?v=1676487095&width=533)
![Victron VE. Bus Smart Dongle [ASS030537010]](http://homeharbormarinesupply.com/cdn/shop/products/82930XL.jpg?v=1676570378&width=533)
![Victron VE. Bus Smart Dongle [ASS030537010]](http://homeharbormarinesupply.com/cdn/shop/products/82930BXL.jpg?v=1676570380&width=533)
![Forespar Marelube TEF45 6cc Syringe [770065]](http://homeharbormarinesupply.com/cdn/shop/products/88791XL.jpg?v=1676596107&width=533)
![Pacer Violet 10 AWG Primary Wire - 100 [WUL10VI-100]](http://homeharbormarinesupply.com/cdn/shop/products/95313XL.jpg?v=1676627774&width=533)
![Pacer Violet 10 AWG Primary Wire - 25 [WUL10VI-25]](http://homeharbormarinesupply.com/cdn/shop/products/95303XL.jpg?v=1676627671&width=533)