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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Minn Kota On-Board Precision Charger MK-318 PCL 3 Bank x 6 AMP LI Optimized Charger [1833181]
Regular price $249.99Regular price$319.99Sale price $249.99Sale -
Minn Kota MK-EC-15 Battery Charger Output Extension Cable [1820089]
Regular price $43.99Regular price$49.99Sale price $43.99Sale -
Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger [1835500]
Regular price $577.99Regular price$749.99Sale price $577.99Sale -
Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger [1834401]
Regular price $436.99Regular price$559.99Sale price $436.99Sale -
Sea-Dog 14 AWG Dark Blue Primary Wire - 25' [8014060]
Regular price $7.99Regular price$16.85Sale price $7.99Sale -
Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 100' [8012202]
Regular price $77.99Regular price$190.17Sale price $77.99Sale -
Sea-Dog 12/3 AWG Flat Triplex Wire - White/Green/Black - 100' [8012302]
Regular price $109.99Regular price$269.04Sale price $109.99Sale -
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 100' [8012222]
Regular price $76.99Regular price$189.29Sale price $76.99Sale -
Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 250' [8012204]
Regular price $187.99Regular price$461.95Sale price $187.99Sale -
Sea-Dog 14 AWG Pink Primary Wire - 100' [8014092]
Regular price $23.99Regular price$57.11Sale price $23.99Sale -
Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 250' [8012224]
Regular price $186.99Regular price$459.39Sale price $186.99Sale -
Sea-Dog 14 AWG Purple Primary Wire - 25' [8014100]
Regular price $7.99Regular price$16.85Sale price $7.99Sale -
Sea-Dog 8 AWG Red Primary Wire - 100' [8008022]
Regular price $86.99Regular price$198.49Sale price $86.99Sale -
Sea-Dog 8 AWG Yellow Primary Wire - 100' [8008032]
Regular price $86.99Regular price$198.49Sale price $86.99Sale -
Sea-Dog 1 AWG Yellow Battery Cable - 50' [8001031]
Regular price $188.99Regular price$464.75Sale price $188.99Sale -
Sea-Dog 2" Gauge Power Socket Adapter Mounting Plate [426101-1]
Regular price $4.99Regular price$6.95Sale price $4.99Sale -
Sea-Dog 12V Power Socket Cap [426113-1]
Regular price $7.99Regular price$11.75Sale price $7.99Sale -
Sea-Dog 7 Key Kill Switch Universal Lanyard [420495-1]
Regular price $8.99Regular price$12.95Sale price $8.99Sale -
Ancor Yellow 1/0 AWG Battery Cable - Sold By The Foot [1169-FT]
Regular price $8.99Regular price$9.99Sale price $8.99Sale -
Victron Centaur Charger - 12 VDC - 80AMP - 3-Bank - 120-240 VAC [CCH012080000]
Regular price $930.75Regular price$1,095.00Sale price $930.75Sale -
Samlex 300W Pure Sine Wave Inverter - 24V [PST-300-24]
Regular price $269.60Regular price$337.00Sale price $269.60Sale -
Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-1230UL]
Regular price $307.50Regular price$384.40Sale price $307.50Sale -
Blue Sea 7900 Spare Key f/ Mini Switch [7900]
Regular price $5.99Regular price$7.99Sale price $5.99Sale -
Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01]
Regular price $39.99Regular price$56.47Sale price $39.99Sale
![Minn Kota On-Board Precision Charger MK-318 PCL 3 Bank x 6 AMP LI Optimized Charger [1833181]](http://homeharbormarinesupply.com/cdn/shop/products/90034XL.jpg?v=1676602581&width=533)
![Minn Kota On-Board Precision Charger MK-318 PCL 3 Bank x 6 AMP LI Optimized Charger [1833181]](http://homeharbormarinesupply.com/cdn/shop/products/90034BXL.jpg?v=1676602583&width=533)
![Minn Kota MK-EC-15 Battery Charger Output Extension Cable [1820089]](http://homeharbormarinesupply.com/cdn/shop/products/36941XL.jpg?v=1676441749&width=533)
![Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger [1835500]](http://homeharbormarinesupply.com/cdn/shop/products/90039XL.jpg?v=1676602667&width=533)
![Minn Kota On-Board Precision Charger MK-550 PCL 5 Bank x 10 AMP LI Optimized Charger [1835500]](http://homeharbormarinesupply.com/cdn/shop/products/90039BXL.jpg?v=1676602669&width=533)
![Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger [1834401]](http://homeharbormarinesupply.com/cdn/shop/products/90037XL.jpg?v=1676602632&width=533)
![Minn Kota On-Board Precision Charger MK-440 PCL 4 Bank x 10 AMP LI Optimized Charger [1834401]](http://homeharbormarinesupply.com/cdn/shop/products/90037BXL.jpg?v=1676602634&width=533)
![Sea-Dog 14 AWG Dark Blue Primary Wire - 25' [8014060]](http://homeharbormarinesupply.com/cdn/shop/files/112572XL.jpg?v=1775766515&width=533)
![Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 100' [8012202]](http://homeharbormarinesupply.com/cdn/shop/files/112534XL.jpg?v=1775538524&width=533)
![Sea-Dog 12/3 AWG Flat Triplex Wire - White/Green/Black - 100' [8012302]](http://homeharbormarinesupply.com/cdn/shop/files/112542XL.jpg?v=1775538526&width=533)
![Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 100' [8012222]](http://homeharbormarinesupply.com/cdn/shop/files/112538XL.jpg?v=1775538525&width=533)
![Sea-Dog 12/2 AWG Flat Duplex Wire - Red/Black - 250' [8012204]](http://homeharbormarinesupply.com/cdn/shop/files/112535XL.jpg?v=1775538524&width=533)
![Sea-Dog 14 AWG Pink Primary Wire - 100' [8014092]](http://homeharbormarinesupply.com/cdn/shop/files/112589XL.jpg?v=1775766517&width=533)
![Sea-Dog 12/2 AWG Flat Duplex Safety Wire - Red/Yellow - 250' [8012224]](http://homeharbormarinesupply.com/cdn/shop/files/112539XL.jpg?v=1775538525&width=533)
![Sea-Dog 14 AWG Purple Primary Wire - 25' [8014100]](http://homeharbormarinesupply.com/cdn/shop/files/112592XL.jpg?v=1775766518&width=533)
![Sea-Dog 8 AWG Red Primary Wire - 100' [8008022]](http://homeharbormarinesupply.com/cdn/shop/files/112348XL.jpg?v=1775570864&width=533)
![Sea-Dog 8 AWG Yellow Primary Wire - 100' [8008032]](http://homeharbormarinesupply.com/cdn/shop/files/112354XL.jpg?v=1775278418&width=533)
![Sea-Dog 1 AWG Yellow Battery Cable - 50' [8001031]](http://homeharbormarinesupply.com/cdn/shop/files/112224XL.jpg?v=1774644453&width=533)
![Sea-Dog 2" Gauge Power Socket Adapter Mounting Plate [426101-1]](http://homeharbormarinesupply.com/cdn/shop/files/100581XL.jpg?v=1691618692&width=533)
![Sea-Dog 12V Power Socket Cap [426113-1]](http://homeharbormarinesupply.com/cdn/shop/products/79266XL.jpg?v=1676556610&width=533)
![Sea-Dog 12V Power Socket Cap [426113-1]](http://homeharbormarinesupply.com/cdn/shop/products/79266BXL.jpg?v=1676556613&width=533)
![Sea-Dog 7 Key Kill Switch Universal Lanyard [420495-1]](http://homeharbormarinesupply.com/cdn/shop/products/77959XL.jpg?v=1676551439&width=533)
![Ancor Yellow 1/0 AWG Battery Cable - Sold By The Foot [1169-FT]](http://homeharbormarinesupply.com/cdn/shop/products/48301XL.jpg?v=1676458100&width=533)
![Victron Centaur Charger - 12 VDC - 80AMP - 3-Bank - 120-240 VAC [CCH012080000]](http://homeharbormarinesupply.com/cdn/shop/products/82832XL.jpg?v=1676569631&width=533)
![Samlex 300W Pure Sine Wave Inverter - 24V [PST-300-24]](http://homeharbormarinesupply.com/cdn/shop/products/67176XL.jpg?v=1676513221&width=533)
![Samlex 30A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-1230UL]](http://homeharbormarinesupply.com/cdn/shop/products/67188XL.jpg?v=1676513306&width=533)
![Blue Sea 7900 Spare Key f/ Mini Switch [7900]](http://homeharbormarinesupply.com/cdn/shop/products/20678XL.jpg?v=1676423976&width=533)
![Xantrex Battery Temperature Sensor (BTS) f/XC & TC2 Chargers [808-0232-01]](http://homeharbormarinesupply.com/cdn/shop/products/26260XL.jpg?v=1676426623&width=533)