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 Heavy Duty Lugs - 2/0 Gauge Wire - 5/16" Post - 100-Pack [244295]
Regular price $166.99Regular price$297.99Sale price $166.99Sale -
Ancor 16-14 Female Heatshrink Disconnect - 100-Pack [317899]
Regular price $89.99Regular price$159.99Sale price $89.99Sale -
Newmar NP-12 Nav-Pac - 12V [NP-12]
Regular price $621.99Regular price$861.81Sale price $621.99Sale -
Victron SmartSolar MPPT Solar Charge Controller - 250V - 100Am- VE.CAN Port - UL Approved [SCC125110412]
Regular price $612.85Regular price$721.00Sale price $612.85Sale -
Victron Skylla-i 24/80(3) 230V Charger [SKI024080002]
Regular price $1,344.70Regular price$1,582.00Sale price $1,344.70Sale -
Blue Sea 8169 Amber LED Indicator Light [8169]
Regular price $2.99Regular price$4.99Sale price $2.99Sale -
Pacer Grey 10 AWG Primary Wire - 250 [WUL10GY-250]
Regular price $104.99Regular price$186.50Sale price $104.99Sale -
Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]
Regular price $18.99Regular price$32.99Sale price $18.99Sale -
Blue Sea 5015 ST Glass Fuse Block w/Negative Bus [5015]
Regular price $42.99Regular price$74.99Sale price $42.99Sale -
T-H Marine HydroWave Mini 12V Adapter Conversion Kit [HW-ASSY-MINI12VK]
Regular price $29.99Regular price$34.01Sale price $29.99Sale -
Mastervolt PowerCombi MasterBus Interface [77032900]
Regular price $157.99Regular price$284.99Sale price $157.99Sale -
BEP Curved SPDT Mini Rocker Switch - 12V - ON/ON [1001706]
Regular price $9.99Regular price$13.99Sale price $9.99Sale -
BEP SPDT Lighted Toggle Switch - ON/OFF/ON [1001907]
Regular price $25.99Regular price$42.99Sale price $25.99Sale -
BEP Electronic Dimmer Switch w/Wire Leads - 7A @ 12V DC [1002102]
Regular price $89.99Regular price$158.99Sale price $89.99Sale -
Scanstrut Black Anodized Aluminum Low-Profile Cable Seal [DS-LP-16-BLK]
Regular price $35.99Regular price$54.49Sale price $35.99Sale -
Scanstrut Flip Pro Multi - Dual USB-C 12V Power Socket [SC-MULTI-F1]
Regular price $59.99Regular price$92.99Sale price $59.99Sale -
Attwood Heavy-Duty All-Plastic Adjustable Battery Tray - 24 Series [9097-5]
Regular price $9.99Regular price$12.99Sale price $9.99Sale -
Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (12 Position) [TDT04F-12RP]
Regular price $12.99Regular price$15.82Sale price $12.99Sale -
Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (12 Position) [TDT06F-12RS]
Regular price $15.99Regular price$20.16Sale price $15.99Sale -
Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]
Regular price $391.99Regular price$693.99Sale price $391.99Sale -
Victron Skylla-TG Charger - 24/30 GMDSS [SDTG2400302]
Regular price $1,037.85Regular price$1,221.00Sale price $1,037.85Sale -
Ancor 90 Tinned Copper Lug #2/0 - 3/8" - 2-Piece [262296]
Regular price $7.99Regular price$12.99Sale price $7.99Sale -
Ancor Heat Shrink Tubing 3/16" x 3" - Red - 3 Pieces [302603]
Regular price $2.99Regular price$3.99Sale price $2.99Sale -
Ancor 12-10 AWG Nylon Single Crimp Butt Connector - 100-Pack [220120]
Regular price $18.99Regular price$32.99Sale price $18.99Sale
![Ancor Heavy Duty Lugs - 2/0 Gauge Wire - 5/16" Post - 100-Pack [244295]](http://homeharbormarinesupply.com/cdn/shop/products/48437XL.jpg?v=1676459103&width=533)
![Ancor 16-14 Female Heatshrink Disconnect - 100-Pack [317899]](http://homeharbormarinesupply.com/cdn/shop/products/42095XL.jpg?v=1676448587&width=533)
![Newmar NP-12 Nav-Pac - 12V [NP-12]](http://homeharbormarinesupply.com/cdn/shop/files/102315XL.jpg?v=1703062047&width=533)
![Victron SmartSolar MPPT Solar Charge Controller - 250V - 100Am- VE.CAN Port - UL Approved [SCC125110412]](http://homeharbormarinesupply.com/cdn/shop/products/91819XL.jpg?v=1676609093&width=533)
![Victron Skylla-i 24/80(3) 230V Charger [SKI024080002]](http://homeharbormarinesupply.com/cdn/shop/products/86616XL.jpg?v=1676587527&width=533)
![Victron Skylla-i 24/80(3) 230V Charger [SKI024080002]](http://homeharbormarinesupply.com/cdn/shop/products/86616BXL.jpg?v=1676587529&width=533)
![Blue Sea 8169 Amber LED Indicator Light [8169]](http://homeharbormarinesupply.com/cdn/shop/products/20712XL.jpg?v=1676424317&width=533)
![Pacer Grey 10 AWG Primary Wire - 250 [WUL10GY-250]](http://homeharbormarinesupply.com/cdn/shop/products/95324XL.jpg?v=1676627888&width=533)
![Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]](http://homeharbormarinesupply.com/cdn/shop/products/61066XL.jpg?v=1676498989&width=533)
![Blue Sea 7933 Contura II Switch SPDT Black - (ON)-OFF-(ON) [7933]](http://homeharbormarinesupply.com/cdn/shop/products/61066BXL.jpg?v=1676498991&width=533)
![Blue Sea 5015 ST Glass Fuse Block w/Negative Bus [5015]](http://homeharbormarinesupply.com/cdn/shop/products/14569XL.jpg?v=1676418940&width=533)
![T-H Marine HydroWave Mini 12V Adapter Conversion Kit [HW-ASSY-MINI12VK]](http://homeharbormarinesupply.com/cdn/shop/products/82055XL.jpg?v=1676566949&width=533)
![Mastervolt PowerCombi MasterBus Interface [77032900]](http://homeharbormarinesupply.com/cdn/shop/products/80123XL.jpg?v=1676559733&width=533)
![BEP Curved SPDT Mini Rocker Switch - 12V - ON/ON [1001706]](http://homeharbormarinesupply.com/cdn/shop/products/67693XL.jpg?v=1676515806&width=533)
![BEP SPDT Lighted Toggle Switch - ON/OFF/ON [1001907]](http://homeharbormarinesupply.com/cdn/shop/products/68667XL.jpg?v=1676519181&width=533)
![BEP Electronic Dimmer Switch w/Wire Leads - 7A @ 12V DC [1002102]](http://homeharbormarinesupply.com/cdn/shop/products/67463XL.jpg?v=1676514958&width=533)
![Scanstrut Black Anodized Aluminum Low-Profile Cable Seal [DS-LP-16-BLK]](http://homeharbormarinesupply.com/cdn/shop/files/102141XL.jpg?v=1699907836&width=533)
![Scanstrut Flip Pro Multi - Dual USB-C 12V Power Socket [SC-MULTI-F1]](http://homeharbormarinesupply.com/cdn/shop/files/100091XL.jpg?v=1689309518&width=533)
![Scanstrut Flip Pro Multi - Dual USB-C 12V Power Socket [SC-MULTI-F1]](http://homeharbormarinesupply.com/cdn/shop/files/100091BXL.jpg?v=1689309520&width=533)
![Attwood Heavy-Duty All-Plastic Adjustable Battery Tray - 24 Series [9097-5]](http://homeharbormarinesupply.com/cdn/shop/products/59934XL.jpg?v=1676494172&width=533)
![Pacer DT Deutsch Receptacle Repair Kit - 14-18 AWG (12 Position) [TDT04F-12RP]](http://homeharbormarinesupply.com/cdn/shop/files/102500XL.jpg?v=1703224534&width=533)
![Pacer DT Deutsch Plug Repair Kit - 14-18 AWG (12 Position) [TDT06F-12RS]](http://homeharbormarinesupply.com/cdn/shop/files/102506XL.jpg?v=1703224574&width=533)
![Blue Sea 8693 e-Series Dual Circuit Plus 2 5511e [8693]](http://homeharbormarinesupply.com/cdn/shop/products/20948XL.jpg?v=1676426060&width=533)
![Victron Skylla-TG Charger - 24/30 GMDSS [SDTG2400302]](http://homeharbormarinesupply.com/cdn/shop/files/102810XL.jpg?v=1710374566&width=533)
![Ancor 90 Tinned Copper Lug #2/0 - 3/8" - 2-Piece [262296]](http://homeharbormarinesupply.com/cdn/shop/products/87723XL.jpg?v=1676590766&width=533)
![Ancor Heat Shrink Tubing 3/16" x 3" - Red - 3 Pieces [302603]](http://homeharbormarinesupply.com/cdn/shop/products/75530XL.jpg?v=1676542052&width=533)
![Ancor 12-10 AWG Nylon Single Crimp Butt Connector - 100-Pack [220120]](http://homeharbormarinesupply.com/cdn/shop/products/68583XL.jpg?v=1676518806&width=533)