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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JL Audio 500' 16 AWG Parallel Conductor Speaker Cable - XM-WHTSC16-500 [010-13425-00]
Regular price $427.99Regular price$499.99Sale price $427.99Sale -
Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]
Regular price $24.99Regular price$38.99Sale price $24.99Sale -
Blue Sea 7233 A-Series Double Pole Toggle - 10AMP - White [7233]
Regular price $48.99Regular price$71.99Sale price $48.99Sale -
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Regular price $34.99Regular price$50.99Sale price $34.99Sale -
Dolphin Charger Premium Series Dolphin Battery Charger - 24V, 30A [99041]
Regular price $795.99Regular price$1,215.00Sale price $795.99Sale -
Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 250' [W14/2DC-250]
Regular price $128.99Regular price$213.75Sale price $128.99Sale -
Xantrex Freedom SW3012 12V 3000W Inverter/Charger [815-3012]
Regular price $2,095.99Regular price$3,529.26Sale price $2,095.99Sale -
Pacer RG59UW Coax Cable - White - 200' [MRG59UW-200]
Regular price $147.99Regular price$228.00Sale price $147.99Sale -
Pacer RG59UW Coax Cable - White - 150' [MRG59UW-150]
Regular price $110.99Regular price$171.00Sale price $110.99Sale -
Pacer RG8X Coax Cable - White - 150' [MRG8XW-150]
Regular price $142.99Regular price$211.50Sale price $142.99Sale -
Pacer 8/2 AWG Duplex Cable - Flat Cable - Red/Black - 100' [W8/2DC-100]
Regular price $199.99Regular price$355.00Sale price $199.99Sale -
T-Spec V8 Series 30 AMP Mini-ANL Fuse - 2 Pack [V8-MANL30]
Regular price $4.99Regular price$5.99Sale price $4.99Sale -
Marinco 303SSEL-B 30A Power Inlet - Stainless Steel - 125V [303SSEL-B]
Regular price $99.99Regular price$158.31Sale price $99.99Sale -
Sea-Dog 10 AWG Yellow Primary Wire - 25' [8010030]
Regular price $20.99Regular price$51.56Sale price $20.99Sale -
Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 500' [W14/2DC-500]
Regular price $254.99Regular price$405.00Sale price $254.99Sale -
![Pacer 8" Cable Tie - Black - 50lb Tensile Strength - 2" Bundle Diameter - 100 Piece Bag [CT2S-100BK]](//homeharbormarinesupply.com/cdn/shop/files/105105XL.jpg?v=1725932164&width=533)
Pacer 8" Cable Tie - Black - 50lb Tensile Strength - 2" Bundle Diameter - 100 Piece Bag [CT2S-100BK]
Regular price $4.99Regular price$6.25Sale price $4.99Sale -
Pacer Switch Panel - 3 Switch 1 Row - 4.25" x 2.75" - Black Powder Coated Aluminum [PSC-31-BK]
Regular price $10.99Regular price$16.58Sale price $10.99Sale -
Pacer Tinned Lug 2 AWG - 5/16" Stud Size - 10 Pack [TAE2-56R-10]
Regular price $15.99Regular price$21.80Sale price $15.99Sale -
Pacer DT DTP Deutsch Cavity Plug - 16 12 Contact Size - White (100 Pack) [T114017-100]
Regular price $10.99Regular price$19.00Sale price $10.99Sale -
Pacer Tinned Lug 8 AWG - 1/4" Stud Size - 10 Pack [TAE8-14R-10]
Regular price $11.99Regular price$13.80Sale price $11.99Sale -
Pacer Deutsch 6 AWG DTHD Power Plug Receptacle w/Pin Socket [TDTHD-1-4KT]
Regular price $35.99Regular price$46.22Sale price $35.99Sale -
Pacer 12-10 AWG Heat Shrink Ring Terminal - 3/8" Stud Size - 25 Pack [TE10-38R-25]
Regular price $22.99Regular price$27.11Sale price $22.99Sale -
Pacer Red 16 AWG Primary Wire - 250 [WUL16RD-250]
Regular price $41.99Regular price$71.50Sale price $41.99Sale -
Pacer Black 10 AWG Primary Wire - 100 [WUL10BK-100]
Regular price $55.99Regular price$99.00Sale price $55.99Sale
![JL Audio 500' 16 AWG Parallel Conductor Speaker Cable - XM-WHTSC16-500 [010-13425-00]](http://homeharbormarinesupply.com/cdn/shop/files/106327XL.jpg?v=1729300635&width=533)
![Blue Sea 2155 - Remote Control Contura Switch w/Lockout Slide [2155]](http://homeharbormarinesupply.com/cdn/shop/products/40579XL.jpg?v=1676446400&width=533)
![Blue Sea 7233 A-Series Double Pole Toggle - 10AMP - White [7233]](http://homeharbormarinesupply.com/cdn/shop/products/14601XL.jpg?v=1676419188&width=533)
![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]](http://homeharbormarinesupply.com/cdn/shop/products/40599XL.jpg?v=1676446682&width=533)
![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]](http://homeharbormarinesupply.com/cdn/shop/products/40599BXL.jpg?v=1676446684&width=533)
![Dolphin Charger Premium Series Dolphin Battery Charger - 24V, 30A [99041]](http://homeharbormarinesupply.com/cdn/shop/files/100208XL.jpg?v=1690220688&width=533)
![Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 250' [W14/2DC-250]](http://homeharbormarinesupply.com/cdn/shop/products/95462XL.jpg?v=1676629313&width=533)
![Xantrex Freedom SW3012 12V 3000W Inverter/Charger [815-3012]](http://homeharbormarinesupply.com/cdn/shop/products/42935XL.jpg?v=1676449626&width=533)
![Pacer RG59UW Coax Cable - White - 200' [MRG59UW-200]](http://homeharbormarinesupply.com/cdn/shop/files/114107XL.jpg?v=1779310568&width=533)
![Pacer RG59UW Coax Cable - White - 150' [MRG59UW-150]](http://homeharbormarinesupply.com/cdn/shop/files/114106XL.jpg?v=1779310567&width=533)
![Pacer RG8X Coax Cable - White - 150' [MRG8XW-150]](http://homeharbormarinesupply.com/cdn/shop/files/114104XL.jpg?v=1779310567&width=533)
![Pacer 8/2 AWG Duplex Cable - Flat Cable - Red/Black - 100' [W8/2DC-100]](http://homeharbormarinesupply.com/cdn/shop/products/95483XL.jpg?v=1676629534&width=533)
![T-Spec V8 Series 30 AMP Mini-ANL Fuse - 2 Pack [V8-MANL30]](http://homeharbormarinesupply.com/cdn/shop/products/89669XL.jpg?v=1676601162&width=533)
![Marinco 303SSEL-B 30A Power Inlet - Stainless Steel - 125V [303SSEL-B]](http://homeharbormarinesupply.com/cdn/shop/products/42655XL.jpg?v=1676449175&width=533)
![Sea-Dog 10 AWG Yellow Primary Wire - 25' [8010030]](http://homeharbormarinesupply.com/cdn/shop/files/112402XL.jpg?v=1775538515&width=533)
![Pacer 14/2 AWG Duplex Cable - Flat Cable - Red/Black - 500' [W14/2DC-500]](http://homeharbormarinesupply.com/cdn/shop/files/95463XL.jpg?v=1749153098&width=533)
![Pacer 8" Cable Tie - Black - 50lb Tensile Strength - 2" Bundle Diameter - 100 Piece Bag [CT2S-100BK]](http://homeharbormarinesupply.com/cdn/shop/files/105105XL.jpg?v=1725932164&width=533)
![Pacer Switch Panel - 3 Switch 1 Row - 4.25" x 2.75" - Black Powder Coated Aluminum [PSC-31-BK]](http://homeharbormarinesupply.com/cdn/shop/files/105171XL.jpg?v=1725575543&width=533)
![Pacer Tinned Lug 2 AWG - 5/16" Stud Size - 10 Pack [TAE2-56R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104985XL.jpg?v=1724845060&width=533)
![Pacer DT DTP Deutsch Cavity Plug - 16 12 Contact Size - White (100 Pack) [T114017-100]](http://homeharbormarinesupply.com/cdn/shop/files/105029XL.jpg?v=1724845466&width=533)
![Pacer Tinned Lug 8 AWG - 1/4" Stud Size - 10 Pack [TAE8-14R-10]](http://homeharbormarinesupply.com/cdn/shop/files/104976XL.jpg?v=1724843996&width=533)
![Pacer Deutsch 6 AWG DTHD Power Plug Receptacle w/Pin Socket [TDTHD-1-4KT]](http://homeharbormarinesupply.com/cdn/shop/files/105015XL.jpg?v=1725574704&width=533)
![Pacer 12-10 AWG Heat Shrink Ring Terminal - 3/8" Stud Size - 25 Pack [TE10-38R-25]](http://homeharbormarinesupply.com/cdn/shop/files/99319XL.jpg?v=1682902811&width=533)
![Pacer Red 16 AWG Primary Wire - 250 [WUL16RD-250]](http://homeharbormarinesupply.com/cdn/shop/products/95094XL.jpg?v=1676625506&width=533)
![Pacer Black 10 AWG Primary Wire - 100 [WUL10BK-100]](http://homeharbormarinesupply.com/cdn/shop/products/95306XL.jpg?v=1676627701&width=533)