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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Blue Sea 7433 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 50 Amp [7433]
Regular price $19.99Regular priceUnit price per$33.69Sale price $19.99Sale -
Dual Pro Lithium Battery Gauge - Single - Rectangle Vertical Display [BFGVLITH]
Regular price $184.99Regular priceUnit price per$224.99Sale price $184.99Sale -
Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (6 Position) [TDT06F-6RS]
Regular price $8.99Regular priceUnit price per$12.45Sale price $8.99Sale -
Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (2 Position) [TDT04F-2RP]
Regular price $3.99Regular priceUnit price per$4.32Sale price $3.99Sale -
Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (8 Position) [TDT04F-8RP]
Regular price $6.99Regular priceUnit price per$9.44Sale price $6.99Sale -
Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (3 Position) [TDT06F-3RS]
Regular price $5.99Regular priceUnit price per$7.78Sale price $5.99Sale -
Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (4 Position) [TDT04F-4RP]
Regular price $4.99Regular priceUnit price per$6.11Sale price $4.99Sale -
Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (8 Position) [TDT06F-8RS]
Regular price $9.99Regular priceUnit price per$13.25Sale price $9.99Sale -
Pacer Yellow 4 AWG Battery Cable - 50 [WUL4YL-50]
Regular price $83.99Regular priceUnit price per$154.00Sale price $83.99Sale -
Pacer Tan 16 AWG Primary Wire - 100 [WUL16TN-100]
Regular price $12.99Regular priceUnit price per$18.99Sale price $12.99Sale -
Pacer 8 AWG Heat Shrink Ring Terminal - 1/4" Stud Size - 25 Pack [TE8-14R-25]
Regular price $25.99Regular priceUnit price per$36.00Sale price $25.99Sale -
Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [XT-CR-250-K6-KIT]
Regular price $1,444.00Regular priceUnit price per$1,615.00Sale price $1,444.00Sale -
Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-DF-250-J10-KIT]
Regular price $1,444.00Regular priceUnit price per$1,615.00Sale price $1,444.00Sale -
Pacer 14/2 AWG Round Safety Duplex Cable - Red/Yellow - 250 [WR14/2RYW-250]
Regular price $161.99Regular priceUnit price per$252.00Sale price $161.99Sale -
Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-120-DV]
Regular price $766.00Regular priceUnit price per$857.00Sale price $766.00Sale -
Pacer Brown 14 AWG Primary Wire - 1,000 [WUL14BR-1000]
Regular price $157.99Regular priceUnit price per$257.00Sale price $157.99Sale -
Ancor 16-14 Nylon Multi-Stack Disconnects - 100-Pack [220612]
Regular price $26.99Regular priceUnit price per$39.17Sale price $26.99Sale -
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
Regular price $42.99Regular priceUnit price per$57.49Sale price $42.99Sale -
Cole Hersee Rocker Switch SPDT On-Off-On 3 Blade [M-58031-02-BP]
Regular price $13.99Regular priceUnit price per$20.99Sale price $13.99Sale -
Blue Sea 2340 Battery Terminal Mount BusBars [2340]
Regular price $20.99Regular priceUnit price per$32.52Sale price $20.99Sale -
Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp [7428]
Regular price $19.99Regular priceUnit price per$33.69Sale price $19.99Sale -
Blue Sea 6008 M-Series Battery Switch 3 Position - Red [6008]
Regular price $42.99Regular priceUnit price per$66.13Sale price $42.99Sale -
Cole Hersee Rocker Switch DPST On-Off 4 Blade [M-58031-04-BP]
Regular price $14.99Regular priceUnit price per$22.99Sale price $14.99Sale -
Blue Sea 1479 360 Panel - 120V AC DUal Outlet [1479]
Regular price $72.99Regular priceUnit price per$114.48Sale price $72.99Sale
![Blue Sea 7433 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 50 Amp [7433]](http://homeharbormarinesupply.com/cdn/shop/products/20666XL.jpg?v=1676423935&width=533)
![Dual Pro Lithium Battery Gauge - Single - Rectangle Vertical Display [BFGVLITH]](http://homeharbormarinesupply.com/cdn/shop/products/89826XL.jpg?v=1676601816&width=533)
![Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (6 Position) [TDT06F-6RS]](http://homeharbormarinesupply.com/cdn/shop/files/102504XL.jpg?v=1703224558&width=533)
![Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (2 Position) [TDT04F-2RP]](http://homeharbormarinesupply.com/cdn/shop/files/102495XL.jpg?v=1703224491&width=533)
![Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (8 Position) [TDT04F-8RP]](http://homeharbormarinesupply.com/cdn/shop/files/102499XL.jpg?v=1703224526&width=533)
![Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (3 Position) [TDT06F-3RS]](http://homeharbormarinesupply.com/cdn/shop/files/102502XL.jpg?v=1703224550&width=533)
![Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (4 Position) [TDT04F-4RP]](http://homeharbormarinesupply.com/cdn/shop/files/102497XL.jpg?v=1703224510&width=533)
![Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (8 Position) [TDT06F-8RS]](http://homeharbormarinesupply.com/cdn/shop/files/102505XL.jpg?v=1703224566&width=533)
![Pacer Yellow 4 AWG Battery Cable - 50 [WUL4YL-50]](http://homeharbormarinesupply.com/cdn/shop/products/94893XL.jpg?v=1676623468&width=533)
![Pacer Tan 16 AWG Primary Wire - 100 [WUL16TN-100]](http://homeharbormarinesupply.com/cdn/shop/products/95090XL.jpg?v=1676625463&width=533)
![Pacer 8 AWG Heat Shrink Ring Terminal - 1/4" Stud Size - 25 Pack [TE8-14R-25]](http://homeharbormarinesupply.com/cdn/shop/files/99356XL.jpg?v=1682968316&width=533)
![Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle K6 Pulley Regulator Temp Sensor [XT-CR-250-K6-KIT]](http://homeharbormarinesupply.com/cdn/shop/products/97479XL.jpg?v=1676639714&width=533)
![Balmar Alternator 250 AMP Kit 12V 3.15" Dual Foot Saddle J10 Pulley Regulator Temp Sensor [XT-DF-250-J10-KIT]](http://homeharbormarinesupply.com/cdn/shop/products/97483XL.jpg?v=1676639757&width=533)
![Pacer 14/2 AWG Round Safety Duplex Cable - Red/Yellow - 250 [WR14/2RYW-250]](http://homeharbormarinesupply.com/cdn/shop/products/95506XL.jpg?v=1676629771&width=533)
![Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-120-DV]](http://homeharbormarinesupply.com/cdn/shop/products/95720XL.jpg?v=1676630855&width=533)
![Pacer Brown 14 AWG Primary Wire - 1,000 [WUL14BR-1000]](http://homeharbormarinesupply.com/cdn/shop/products/95211XL.jpg?v=1676626736&width=533)
![Ancor 16-14 Nylon Multi-Stack Disconnects - 100-Pack [220612]](http://homeharbormarinesupply.com/cdn/shop/products/60009XL.jpg?v=1676494434&width=533)
![Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]](http://homeharbormarinesupply.com/cdn/shop/products/80385XL.jpg?v=1676561135&width=533)
![Cole Hersee Rocker Switch SPDT On-Off-On 3 Blade [M-58031-02-BP]](http://homeharbormarinesupply.com/cdn/shop/products/69465XL.jpg?v=1676521521&width=533)
![Blue Sea 2340 Battery Terminal Mount BusBars [2340]](http://homeharbormarinesupply.com/cdn/shop/products/54773XL.jpg?v=1676476488&width=533)
![Blue Sea 7428 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 15 Amp [7428]](http://homeharbormarinesupply.com/cdn/shop/products/20661XL.jpg?v=1676423902&width=533)
![Blue Sea 6008 M-Series Battery Switch 3 Position - Red [6008]](http://homeharbormarinesupply.com/cdn/shop/products/75116XL.jpg?v=1676539090&width=533)
![Cole Hersee Rocker Switch DPST On-Off 4 Blade [M-58031-04-BP]](http://homeharbormarinesupply.com/cdn/shop/products/69466XL.jpg?v=1676521532&width=533)
![Blue Sea 1479 360 Panel - 120V AC DUal Outlet [1479]](http://homeharbormarinesupply.com/cdn/shop/products/64005XL.jpg?v=1676505622&width=533)