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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Ancor Heat Shrink Butt Connector - #8 *25-Pack [309325]
Regular price $31.99Regular price$50.58Sale price $31.99Sale -
Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]
Regular price $608.99Regular price$836.89Sale price $608.99Sale -
Pacer Red 16 AWG Primary Wire - 100 [WUL16RD-100]
Regular price $17.99Regular price$29.00Sale price $17.99Sale -
Pacer Green 18 AWG Primary Wire - 100 [WUL18GN-100]
Regular price $14.99Regular price$28.80Sale price $14.99Sale -
Balmar Alternator Protection Module - 48V [APM-48]
Regular price $135.99Regular price$164.39Sale price $135.99Sale -
Balmar Alternator 120 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-120-DV]
Regular price $658.99Regular price$904.69Sale price $658.99Sale -
Pacer Green 4 AWG Battery Cable - 100 [WUL4GN-100]
Regular price $214.99Regular price$399.00Sale price $214.99Sale -
Pacer Black 4 AWG Battery Cable - 25 [WUL4BK-25]
Regular price $60.99Regular price$132.00Sale price $60.99Sale -
Pacer Blue 16 AWG Primary Wire - 100 [WUL16BL-100]
Regular price $17.99Regular price$29.00Sale price $17.99Sale -
Pacer Yellow 16 AWG Primary Wire - 100 [WUL16YL-100]
Regular price $17.99Regular price$29.00Sale price $17.99Sale -
Pacer Orange 18 AWG Primary Wire - 100 [WUL18OR-100]
Regular price $14.99Regular price$28.80Sale price $14.99Sale -
Ancor Self-Extinguishing Split Loom 3/4" x 100 [453756]
Regular price $65.99Regular price$102.78Sale price $65.99Sale -
Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]
Regular price $341.99Regular price$373.79Sale price $341.99Sale -
Ancor Self-Extinguishing Split Loom 1/2" x 100 [453506]
Regular price $47.99Regular price$74.22Sale price $47.99Sale -
Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]
Regular price $311.99Regular price$379.69Sale price $311.99Sale -
Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]
Regular price $45.99Regular price$49.39Sale price $45.99Sale -
Balmar Alternator Protection Module APM24 - 24V [APM-24]
Regular price $90.99Regular price$110.29Sale price $90.99Sale -
Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]
Regular price $200.99Regular price$219.49Sale price $200.99Sale -
Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]
Regular price $41.99Regular price$50.79Sale price $41.99Sale -
Balmar Communication Cable f/SG200 - 5M [SG2-0403]
Regular price $75.99Regular price$83.89Sale price $75.99Sale -
Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]
Regular price $540.99Regular price$657.29Sale price $540.99Sale -
Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]
Regular price $539.99Regular price$611.59Sale price $539.99Sale -
Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]
Regular price $658.99Regular price$904.69Sale price $658.99Sale -
Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper [703035]
Regular price $60.99Regular price$96.73Sale price $60.99Sale
![Ancor Heat Shrink Butt Connector - #8 *25-Pack [309325]](http://homeharbormarinesupply.com/cdn/shop/products/96980XL.jpg?v=1676637027&width=533)
![Balmar Alternator 100 AMP 12V 1-2" Single Foot Spindle Mount Dual Vee Pulley w/Isolated Ground [621-100-DV]](http://homeharbormarinesupply.com/cdn/shop/products/97458XL.jpg?v=1676639521&width=533)
![Pacer Red 16 AWG Primary Wire - 100 [WUL16RD-100]](http://homeharbormarinesupply.com/cdn/shop/products/95080XL.jpg?v=1676625359&width=533)
![Pacer Green 18 AWG Primary Wire - 100 [WUL18GN-100]](http://homeharbormarinesupply.com/cdn/shop/products/95028XL.jpg?v=1676624815&width=533)
![Balmar Alternator Protection Module - 48V [APM-48]](http://homeharbormarinesupply.com/cdn/shop/products/97429XL.jpg?v=1676639383&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 Green 4 AWG Battery Cable - 100 [WUL4GN-100]](http://homeharbormarinesupply.com/cdn/shop/products/94899XL.jpg?v=1676623530&width=533)
![Pacer Black 4 AWG Battery Cable - 25 [WUL4BK-25]](http://homeharbormarinesupply.com/cdn/shop/products/94886XL.jpg?v=1676623398&width=533)
![Pacer Blue 16 AWG Primary Wire - 100 [WUL16BL-100]](http://homeharbormarinesupply.com/cdn/shop/products/95085XL.jpg?v=1676625411&width=533)
![Pacer Yellow 16 AWG Primary Wire - 100 [WUL16YL-100]](http://homeharbormarinesupply.com/cdn/shop/products/95082XL.jpg?v=1676625380&width=533)
![Pacer Orange 18 AWG Primary Wire - 100 [WUL18OR-100]](http://homeharbormarinesupply.com/cdn/shop/products/95026XL.jpg?v=1676624794&width=533)
![Ancor Self-Extinguishing Split Loom 3/4" x 100 [453756]](http://homeharbormarinesupply.com/cdn/shop/products/91966XL.jpg?v=1676610117&width=533)
![Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]](http://homeharbormarinesupply.com/cdn/shop/products/91503XL.jpg?v=1676608852&width=533)
![Ancor Self-Extinguishing Split Loom 1/2" x 100 [453506]](http://homeharbormarinesupply.com/cdn/shop/products/91964XL.jpg?v=1676610095&width=533)
![Balmar Max Charge MC618 Multi-Stage Regulator w/o Harness - 12V [MC-618]](http://homeharbormarinesupply.com/cdn/shop/products/89458XL.jpg?v=1676599470&width=533)
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](http://homeharbormarinesupply.com/cdn/shop/products/87666XL.jpg?v=1676590381&width=533)
![Balmar Alternator Protection Module APM24 - 24V [APM-24]](http://homeharbormarinesupply.com/cdn/shop/products/92158XL.jpg?v=1676611726&width=533)
![Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]](http://homeharbormarinesupply.com/cdn/shop/products/87063XL.jpg?v=1676588932&width=533)
![Balmar Temperature Sensor Alternator - 80" Length [MC-TS-A80]](http://homeharbormarinesupply.com/cdn/shop/products/87627XL.jpg?v=1676590197&width=533)
![Balmar Communication Cable f/SG200 - 5M [SG2-0403]](http://homeharbormarinesupply.com/cdn/shop/products/87665XL.jpg?v=1676590370&width=533)
![Balmar Regulator Kit f/Valeo w/MC-618 [MC-618-VL-01]](http://homeharbormarinesupply.com/cdn/shop/products/89429XL.jpg?v=1676599379&width=533)
![Balmar Alternator 170 Amp, 12V Single Foot Internal Regulator K6 Pulley [XT-SF-170-IR]](http://homeharbormarinesupply.com/cdn/shop/products/77370XL.jpg?v=1676549305&width=533)
![Balmar Alternator 120 Amp 12V 3.15" Dual foot Saddle Single K6 Pulley w/Isolated Grounding [60-120-K6]](http://homeharbormarinesupply.com/cdn/shop/products/83214XL.jpg?v=1676572256&width=533)
![Ancor Angled 26 to 10 AWG Double Crimp Ratcheting Crimper [703035]](http://homeharbormarinesupply.com/cdn/shop/products/80206XL.jpg?v=1676560544&width=533)