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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Scanstrut TILE USB-C Interior Charging Socket - 12/24V - Black Bezel [SC-TILE-20]
Regular price $44.99Regular priceUnit price per$69.99Sale price $44.99Sale -
Fusion Speaker Wire - 16 AWG 328 (100M) Roll [010-12899-20]
Regular price $202.99Regular priceUnit price per$259.99Sale price $202.99Sale -
Ancor Adhesive Lined Mounting Base UVB UV Resistant - 25-Pack [199236]
Regular price $9.99Regular priceUnit price per$13.99Sale price $9.99Sale -
Samlex 15A Battery Charger - 24V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-2415UL]
Regular price $307.50Regular priceUnit price per$384.40Sale price $307.50Sale -
Samlex 15A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-1215UL]
Regular price $219.60Regular priceUnit price per$274.50Sale price $219.60Sale -
Samlex 1000W Modified Sine Wave Inverter - 12V [SAM-1000-12]
Regular price $155.80Regular priceUnit price per$194.80Sale price $155.80Sale -
Ancor 90 Tinned Copper Lug #1/0 - 3/8" - 2-Piece [262286]
Regular price $6.99Regular priceUnit price per$11.99Sale price $6.99Sale -
Mastervolt ChargeMaster Plus 12/75-3 CZone - 3-Bank [44310755]
Regular price $1,880.99Regular priceUnit price per$2,586.99Sale price $1,880.99Sale -
Mastervolt Mass 24/50-2 [40020506]
Regular price $1,721.99Regular priceUnit price per$3,403.99Sale price $1,721.99Sale -
Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP]
Regular price $46.99Regular priceUnit price per$102.81Sale price $46.99Sale -
Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Single Pole [206-070S]
Regular price $10.99Regular priceUnit price per$15.99Sale price $10.99Sale -
SmartPlug Single Jack Coax TV/Internet Connector [KSJCOAX]
Regular price $18.90Regular priceUnit price per$21.00Sale price $18.90Sale -
Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]
Regular price $35.99Regular priceUnit price per$62.99Sale price $35.99Sale -
Megaware BatteryGuard [40131]
Regular price $19.95Regular priceUnit price per -
Ancor Red 6 AWG Tinned Copper Wire - 50' [112505]
Regular price $73.99Regular priceUnit price per$104.99Sale price $73.99Sale -
BEP Pro Installer ANL Fuse Holder w/2 Additional Studs - 750A [778-ANL2S]
Regular price $57.99Regular priceUnit price per$101.99Sale price $57.99Sale -
BEP Remote Operated Battery Switch w/Optical Sensor - 500A 12/24v [720-MDO]
Regular price $227.99Regular priceUnit price per$416.99Sale price $227.99Sale -
Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]
Regular price $60.99Regular priceUnit price per$106.99Sale price $60.99Sale -
Ancor Tinned Battery Terminal - 3/8" Stud - Positive [260012]
Regular price $10.99Regular priceUnit price per$19.99Sale price $10.99Sale -
Ancor Tinned Battery Terminal - 5/16" & 3/8" Stud - Positive & Negative Combo [260322]
Regular price $28.99Regular priceUnit price per$51.99Sale price $28.99Sale -
Marinco Replacement Interior 303 Inlet [305CRMB]
Regular price $27.99Regular priceUnit price per$49.99Sale price $27.99Sale -
Blue Sea 8237 AC Digital Voltmeter [8237]
Regular price $197.99Regular priceUnit price per$348.99Sale price $197.99Sale -
Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]
Regular price $3.99Regular priceUnit price per$5.99Sale price $3.99Sale -
Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A [7038]
Regular price $80.99Regular priceUnit price per$141.99Sale price $80.99Sale
![Scanstrut TILE USB-C Interior Charging Socket - 12/24V - Black Bezel [SC-TILE-20]](http://homeharbormarinesupply.com/cdn/shop/files/108157XL.jpg?v=1741833102&width=533)
![Fusion Speaker Wire - 16 AWG 328 (100M) Roll [010-12899-20]](http://homeharbormarinesupply.com/cdn/shop/products/85104XL.jpg?v=1676579246&width=533)
![Ancor Adhesive Lined Mounting Base UVB UV Resistant - 25-Pack [199236]](http://homeharbormarinesupply.com/cdn/shop/files/109317XL.jpg?v=1750453913&width=533)
![Samlex 15A Battery Charger - 24V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-2415UL]](http://homeharbormarinesupply.com/cdn/shop/products/67191XL.jpg?v=1676513335&width=533)
![Samlex 15A Battery Charger - 12V - 3-Bank - 3-Stage w/Dip Switch Lugs [SEC-1215UL]](http://homeharbormarinesupply.com/cdn/shop/products/67187XL.jpg?v=1676513297&width=533)
![Samlex 1000W Modified Sine Wave Inverter - 12V [SAM-1000-12]](http://homeharbormarinesupply.com/cdn/shop/products/67155XL.jpg?v=1676513077&width=533)
![Ancor 90 Tinned Copper Lug #1/0 - 3/8" - 2-Piece [262286]](http://homeharbormarinesupply.com/cdn/shop/products/87722XL.jpg?v=1676590756&width=533)
![Mastervolt ChargeMaster Plus 12/75-3 CZone - 3-Bank [44310755]](http://homeharbormarinesupply.com/cdn/shop/products/83241XL.jpg?v=1676572327&width=533)
![Mastervolt Mass 24/50-2 [40020506]](http://homeharbormarinesupply.com/cdn/shop/products/71225XL.jpg?v=1676526564&width=533)
![Perko Medium Duty Battery Selector Switch - 250A Continuous [8501DP]](http://homeharbormarinesupply.com/cdn/shop/products/55851XL.jpg?v=1676482269&width=533)
![Paneltronics 'A' Frame Magnetic Circuit Breaker - 5 Amps - Single Pole [206-070S]](http://homeharbormarinesupply.com/cdn/shop/files/29802XL.jpg?v=1750356277&width=533)
![SmartPlug Single Jack Coax TV/Internet Connector [KSJCOAX]](http://homeharbormarinesupply.com/cdn/shop/files/102824XL.jpg?v=1710472527&width=533)
![Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]](http://homeharbormarinesupply.com/cdn/shop/products/94754XL.jpg?v=1676622437&width=533)
![Megaware BatteryGuard [40131]](http://homeharbormarinesupply.com/cdn/shop/products/84538XL.jpg?v=1676577730&width=533)
![Ancor Red 6 AWG Tinned Copper Wire - 50' [112505]](http://homeharbormarinesupply.com/cdn/shop/products/61439XL.jpg?v=1676499542&width=533)
![BEP Pro Installer ANL Fuse Holder w/2 Additional Studs - 750A [778-ANL2S]](http://homeharbormarinesupply.com/cdn/shop/products/58696XL.jpg?v=1676490267&width=533)
![BEP Remote Operated Battery Switch w/Optical Sensor - 500A 12/24v [720-MDO]](http://homeharbormarinesupply.com/cdn/shop/products/58601XL.jpg?v=1676489798&width=533)
![Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]](http://homeharbormarinesupply.com/cdn/shop/products/54778XL.jpg?v=1676476539&width=533)
![Ancor Tinned Battery Terminal - 3/8" Stud - Positive [260012]](http://homeharbormarinesupply.com/cdn/shop/products/48447XL.jpg?v=1676459211&width=533)
![Ancor Tinned Battery Terminal - 5/16" & 3/8" Stud - Positive & Negative Combo [260322]](http://homeharbormarinesupply.com/cdn/shop/products/48448XL.jpg?v=1676459222&width=533)
![Marinco Replacement Interior 303 Inlet [305CRMB]](http://homeharbormarinesupply.com/cdn/shop/products/46272XL.jpg?v=1676454292&width=533)
![Blue Sea 8237 AC Digital Voltmeter [8237]](http://homeharbormarinesupply.com/cdn/shop/products/20748XL.jpg?v=1676424732&width=533)
![Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks - *Package of 5* [9216]](http://homeharbormarinesupply.com/cdn/shop/products/14592XL.jpg?v=1676419139&width=533)
![Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A [7038]](http://homeharbormarinesupply.com/cdn/shop/products/20523XL.jpg?v=1676422813&width=533)