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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Pacer Red 14 AWG Primary Wire - 250 [WUL14RD-250]
Regular price $60.99Regular price$107.25Sale price $60.99Sale -
Pacer Black 2/0 AWG Battery Cable - 50 [WUL2/0BK-50]
Regular price $324.99Regular price$512.00Sale price $324.99Sale -
Pacer Light Blue 16 AWG Primary Wire - 250 [WUL16LB-250]
Regular price $41.99Regular price$71.50Sale price $41.99Sale -
Pacer Green 8 AWG Primary Wire - 25 [WUL8GN-25]
Regular price $25.99Regular price$56.48Sale price $25.99Sale -
Pacer 14/3 AWG Triplex Cable - Black/Green/White - 250 [W14/3-250]
Regular price $204.99Regular price$303.75Sale price $204.99Sale -
Pacer Yellow 2/0 AWG Battery Cable - 100 [WUL2/0YL-100]
Regular price $588.99Regular price$998.00Sale price $588.99Sale -
Sea-Dog 12 AWG Red Primary Wire - 250' [8012024]
Regular price $78.99Regular price$194.28Sale price $78.99Sale -
Sea-Dog 10/2 AWG Flat Duplex Safety Wire - Red/Yellow - 100' [8010222]
Regular price $118.99Regular price$292.42Sale price $118.99Sale -
Sea-Dog 4 AWG Yellow Battery Cable - 25' [8004030]
Regular price $51.99Regular price$127.24Sale price $51.99Sale -
Sea-Dog 2 AWG Yellow Battery Cable - 25' [8002030]
Regular price $78.99Regular price$139.47Sale price $78.99Sale -
Xantrex FREEDOM X Combox RV-C Communication Device f/RVs Caravan [808-0822]
Regular price $119.99Regular price$155.77Sale price $119.99Sale -
Sea-Dog USB 3.0 USB-C Power Socket w/Out Light [426510-1]
Regular price $16.99Regular price$26.85Sale price $16.99Sale -
Pacer White 6 AWG Battery Cable - 50 [WUL6WH-50]
Regular price $81.99Regular price$140.00Sale price $81.99Sale -
Pacer Black 3/0 AWG Battery Cable - 25 [WUL3/0BK-25]
Regular price $243.99Regular price$416.25Sale price $243.99Sale -
Sea-Dog Aluminum Switch Panel - Vertical - 4 Switch [422010-1]
Regular price $36.99Regular price$56.95Sale price $36.99Sale -
Ancor Red 4/0 AWG Battery Cable - 25 [119502]
Regular price $297.99Regular price$421.99Sale price $297.99Sale -
Sea-Dog 10/2 AWG Flat Duplex Wire - Red/Black - 100' [8010202]
Regular price $112.99Regular price$278.52Sale price $112.99Sale -
Sea-Dog 8 AWG Yellow Primary Wire - 25' [8008030]
Regular price $29.99Regular price$73.67Sale price $29.99Sale -
Sea-Dog 8/2 AWG Flat Duplex Wire Red/Black - 100' [8008202]
Regular price $189.99Regular price$467.71Sale price $189.99Sale -
Sea-Dog 10/3 AWG Flat Triplex Wire - White/Green/Black - 100' [8010302]
Regular price $155.99Regular price$382.84Sale price $155.99Sale -
Sea-Dog 6 AWG Red Battery Cable - 25' [8006020]
Regular price $36.99Regular price$91.15Sale price $36.99Sale -
Sea-Dog 8/2 AWG Flat Duplex Wire Red/Black - 50' [8008201]
Regular price $97.99Regular price$241.21Sale price $97.99Sale -
Xantrex TRUECHARGE3 30A 3 Bank Battery Charger - 24V [804-2430-10]
Regular price $710.99Regular price$1,139.47Sale price $710.99Sale -
Xantrex TRUEcharge3 Remote Panel [808-8040-10]
Regular price $100.99Regular price$134.75Sale price $100.99Sale
![Pacer Red 14 AWG Primary Wire - 250 [WUL14RD-250]](http://homeharbormarinesupply.com/cdn/shop/products/95184XL.jpg?v=1676626446&width=533)
![Pacer Black 2/0 AWG Battery Cable - 50 [WUL2/0BK-50]](http://homeharbormarinesupply.com/cdn/shop/products/94981XL.jpg?v=1676624310&width=533)
![Pacer Light Blue 16 AWG Primary Wire - 250 [WUL16LB-250]](http://homeharbormarinesupply.com/cdn/shop/products/95100XL.jpg?v=1676625570&width=533)
![Pacer Green 8 AWG Primary Wire - 25 [WUL8GN-25]](http://homeharbormarinesupply.com/cdn/shop/products/95349XL.jpg?v=1676628153&width=533)
![Pacer 14/3 AWG Triplex Cable - Black/Green/White - 250 [W14/3-250]](http://homeharbormarinesupply.com/cdn/shop/products/95520XL.jpg?v=1676629917&width=533)
![Pacer Yellow 2/0 AWG Battery Cable - 100 [WUL2/0YL-100]](http://homeharbormarinesupply.com/cdn/shop/products/94986XL.jpg?v=1676624363&width=533)
![Sea-Dog 12 AWG Red Primary Wire - 250' [8012024]](http://homeharbormarinesupply.com/cdn/shop/files/112472XL.jpg?v=1775766504&width=533)
![Sea-Dog 10/2 AWG Flat Duplex Safety Wire - Red/Yellow - 100' [8010222]](http://homeharbormarinesupply.com/cdn/shop/files/112446XL.jpg?v=1775538520&width=533)
![Sea-Dog 4 AWG Yellow Battery Cable - 25' [8004030]](http://homeharbormarinesupply.com/cdn/shop/files/112262XL.jpg?v=1775068240&width=533)
![Sea-Dog 2 AWG Yellow Battery Cable - 25' [8002030]](http://homeharbormarinesupply.com/cdn/shop/files/112237XL.jpg?v=1774644455&width=533)
![Xantrex FREEDOM X Combox RV-C Communication Device f/RVs Caravan [808-0822]](http://homeharbormarinesupply.com/cdn/shop/files/104367XL.jpg?v=1728096098&width=533)
![Sea-Dog USB 3.0 USB-C Power Socket w/Out Light [426510-1]](http://homeharbormarinesupply.com/cdn/shop/files/100304XL.jpg?v=1691195950&width=533)
![Sea-Dog USB 3.0 USB-C Power Socket w/Out Light [426510-1]](http://homeharbormarinesupply.com/cdn/shop/files/100304BXL.jpg?v=1691195952&width=533)
![Pacer White 6 AWG Battery Cable - 50 [WUL6WH-50]](http://homeharbormarinesupply.com/cdn/shop/products/94858XL.jpg?v=1676623173&width=533)
![Pacer Black 3/0 AWG Battery Cable - 25 [WUL3/0BK-25]](http://homeharbormarinesupply.com/cdn/shop/products/94993XL.jpg?v=1676624438&width=533)
![Sea-Dog Aluminum Switch Panel - Vertical - 4 Switch [422010-1]](http://homeharbormarinesupply.com/cdn/shop/products/79021XL.jpg?v=1676555430&width=533)
![Ancor Red 4/0 AWG Battery Cable - 25 [119502]](http://homeharbormarinesupply.com/cdn/shop/products/70024XL.jpg?v=1676522892&width=533)
![Sea-Dog 10/2 AWG Flat Duplex Wire - Red/Black - 100' [8010202]](http://homeharbormarinesupply.com/cdn/shop/files/112441XL.jpg?v=1775538519&width=533)
![Sea-Dog 8 AWG Yellow Primary Wire - 25' [8008030]](http://homeharbormarinesupply.com/cdn/shop/files/112352XL.jpg?v=1775278418&width=533)
![Sea-Dog 8/2 AWG Flat Duplex Wire Red/Black - 100' [8008202]](http://homeharbormarinesupply.com/cdn/shop/files/112384XL.jpg?v=1775538514&width=533)
![Sea-Dog 10/3 AWG Flat Triplex Wire - White/Green/Black - 100' [8010302]](http://homeharbormarinesupply.com/cdn/shop/files/112450XL.jpg?v=1775538521&width=533)
![Sea-Dog 6 AWG Red Battery Cable - 25' [8006020]](http://homeharbormarinesupply.com/cdn/shop/files/112307XL.jpg?v=1775278412&width=533)
![Sea-Dog 8/2 AWG Flat Duplex Wire Red/Black - 50' [8008201]](http://homeharbormarinesupply.com/cdn/shop/files/112383XL.jpg?v=1775538514&width=533)
![Xantrex TRUECHARGE3 30A 3 Bank Battery Charger - 24V [804-2430-10]](http://homeharbormarinesupply.com/cdn/shop/files/101675XL.jpg?v=1741215004&width=533)
![Xantrex TRUECHARGE3 30A 3 Bank Battery Charger - 24V [804-2430-10]](http://homeharbormarinesupply.com/cdn/shop/files/101675BXL.jpg?v=1741215006&width=533)
![Xantrex TRUEcharge3 Remote Panel [808-8040-10]](http://homeharbormarinesupply.com/cdn/shop/files/106766XL.jpg?v=1731510654&width=533)