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 Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]
Regular price $25.99Regular priceUnit price per$41.95Sale price $25.99Sale -
Sea-Dog 12V Stainless Steel Power Socket [426053-1]
Regular price $13.99Regular priceUnit price per$22.95Sale price $13.99Sale -
Sea-Dog 4" Gauge Power Socket Adapter Mounting Plate [426103-1]
Regular price $7.99Regular priceUnit price per$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 priceUnit price per$9.99Sale price $3.99Sale -
Cole Hersee 12 ATO Standard Series Fuse Block w/Ground Bus [880028-BP]
Regular price $51.99Regular priceUnit price per$81.99Sale price $51.99Sale -
Mastervolt CombiMaster Inverter/Charger - 24/3500-100 Amp - 120V [35523500]
Regular price $1,869.99Regular priceUnit price per$2,149.99Sale price $1,869.99Sale -
BEP 2-Position SPST Heavy-Duty Push Button Switch - OFF/(ON) - 35 Amp [1001504]
Regular price $17.99Regular priceUnit price per$24.00Sale price $17.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 3" - 3-Pack - Red [303603]
Regular price $2.99Regular priceUnit price per$4.12Sale price $2.99Sale -
Ancor Dark Blue 14AWG Tinned Copper Wire - 100' [104110]
Regular price $19.99Regular priceUnit price per$30.99Sale price $19.99Sale -
Pacer White 8 AWG Primary Wire - 25 [WUL8WH-25]
Regular price $23.99Regular priceUnit price per$33.99Sale price $23.99Sale -
Pacer Violet 14 AWG Primary Wire - 18 [WUL14VI-18]
Regular price $5.99Regular priceUnit price per$7.99Sale price $5.99Sale -
Pacer Yellow 2/0 AWG Battery Cable - 25 [WUL2/0YL-25]
Regular price $121.99Regular priceUnit price per$204.75Sale price $121.99Sale -
Pacer White 6 AWG Battery Cable - 25 [WUL6WH-25]
Regular price $30.99Regular priceUnit price per$52.25Sale price $30.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 3/16" x 48" - 1-Pack - Black [302148]
Regular price $7.99Regular priceUnit price per$10.67Sale price $7.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 48" - 1-Pack - Red [303648]
Regular price $8.99Regular priceUnit price per$13.32Sale price $8.99Sale -
Ancor Red 8 AWG Tinned Copper Wire - 250' [111525]
Regular price $168.99Regular priceUnit price per$263.99Sale price $168.99Sale -
Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 6" - 10-Pack - Red [303606]
Regular price $13.99Regular priceUnit price per$20.97Sale price $13.99Sale -
Ancor 22-18 Gauge - #10 Heat Shrink Ring Terminal - 25-Pack [310325]
Regular price $16.99Regular priceUnit price per$24.51Sale price $16.99Sale -
Ancor Heavy Duty Lugs - 1 Gauge Wire - 5/16" Post - 25-Pack [242275]
Regular price $37.99Regular priceUnit price per$56.83Sale price $37.99Sale -
Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219]
Regular price $11.99Regular priceUnit price per$17.22Sale price $11.99Sale -
Ancor Yellow 2 AWG Battery Cable - Sold By The Foot [1149-FT]
Regular price $3.99Regular priceUnit price per$4.99Sale price $3.99Sale -
Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03]
Regular price $99.50Regular priceUnit price per$124.40Sale price $99.50Sale -
Blue Sea 7491 360 Panel - Rocker Switch DPDT - ON-ON [7491]
Regular price $3.99Regular priceUnit price per$5.34Sale price $3.99Sale -
Victron ArgoFET 200-2 Battery Isolator - 200AMP - 1 Alternator, 2 Batteries [ARG200201020R]
Regular price $119.85Regular priceUnit price per$141.00Sale price $119.85Sale
![Sea-Dog Round Red Dual USB Charger w/1 Quick Charge Port + [426504-1]](http://homeharbormarinesupply.com/cdn/shop/files/100571XL.jpg?v=1691618600&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)
![Cole Hersee 12 ATO Standard Series Fuse Block w/Ground Bus [880028-BP]](http://homeharbormarinesupply.com/cdn/shop/products/97882XL.jpg?v=1676642406&width=533)
![Mastervolt CombiMaster Inverter/Charger - 24/3500-100 Amp - 120V [35523500]](http://homeharbormarinesupply.com/cdn/shop/products/87697XL.jpg?v=1676590506&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 White 8 AWG Primary Wire - 25 [WUL8WH-25]](http://homeharbormarinesupply.com/cdn/shop/products/95350XL.jpg?v=1676628163&width=533)
![Pacer Violet 14 AWG Primary Wire - 18 [WUL14VI-18]](http://homeharbormarinesupply.com/cdn/shop/products/95149XL.jpg?v=1676626080&width=533)
![Pacer Yellow 2/0 AWG Battery Cable - 25 [WUL2/0YL-25]](http://homeharbormarinesupply.com/cdn/shop/products/94980XL.jpg?v=1676624299&width=533)
![Pacer White 6 AWG Battery Cable - 25 [WUL6WH-25]](http://homeharbormarinesupply.com/cdn/shop/products/94852XL.jpg?v=1676623112&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 Red 8 AWG Tinned Copper Wire - 250' [111525]](http://homeharbormarinesupply.com/cdn/shop/products/61418XL.jpg?v=1676499389&width=533)
![Ancor Adhesive Lined Heat Shrink Tubing (ALT) - 1/4" x 6" - 10-Pack - Red [303606]](http://homeharbormarinesupply.com/cdn/shop/products/60052XL.jpg?v=1676494713&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)
![Ancor Heavy Duty Lugs - 1 Gauge Wire - 5/16" Post - 25-Pack [242275]](http://homeharbormarinesupply.com/cdn/shop/products/48416XL.jpg?v=1676458963&width=533)
![Blue Sea 8219 Water Resistant Contura III Switch - Gray [8219]](http://homeharbormarinesupply.com/cdn/shop/products/20738XL.jpg?v=1676424595&width=533)
![Ancor Yellow 2 AWG Battery Cable - Sold By The Foot [1149-FT]](http://homeharbormarinesupply.com/cdn/shop/products/48289XL.jpg?v=1676457986&width=533)
![Samlex Dual Battery Monitor - 12V or 24V - Auto Detection [BW-03]](http://homeharbormarinesupply.com/cdn/shop/products/67243XL.jpg?v=1676513582&width=533)
![Blue Sea 7491 360 Panel - Rocker Switch DPDT - ON-ON [7491]](http://homeharbormarinesupply.com/cdn/shop/products/57260XL.jpg?v=1676487147&width=533)
![Victron ArgoFET 200-2 Battery Isolator - 200AMP - 1 Alternator, 2 Batteries [ARG200201020R]](http://homeharbormarinesupply.com/cdn/shop/products/82891XL.jpg?v=1676570147&width=533)
