Shore Power
Power up your boat with reliable shore power connections for safe and efficient electrical access at marinas. Choose from cords, adapters, and accessories to keep everything running smoothly. ⚡🚤
⛵️ Free U.S. Shipping ~ Set Sail on Us! ⚓️
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Marinco 15A 125V On-Board Charger Inlet - Front Mount - White [150BBIW]Vendor:Marinco 15A 125V On-Board Charger Inlet - Front Mount - White [150BBIW]
- Regular price
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$26.57 - Regular price
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- Sale price
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$26.57
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Marinco Straight Adapter - 15A Male Straight Blade to 50A 125/250V Female Locking [S15-504]Vendor:Marinco Straight Adapter - 15A Male Straight Blade to 50A 125/250V Female Locking [S15-504]
- Regular price
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$62.99 - Regular price
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$71.56 - Sale price
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$62.99
Sale -
Marinco FS Box Black f/15A, 20A, 30A Receptacles [6080]Vendor:Marinco FS Box Black f/15A, 20A, 30A Receptacles [6080]
- Regular price
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$38.99 - Regular price
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$43.58 - Sale price
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$38.99
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Marinco 30 Amp Power Cord Plus Cordset - 35' - Yellow [35SPP]Vendor:Marinco 30 Amp Power Cord Plus Cordset - 35' - Yellow [35SPP]
- Regular price
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$108.99 - Regular price
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$143.79 - Sale price
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$108.99
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Marinco 7788CR Weatherproof Cover w/Lift Lid - 50A/125-250V [7788CR]Vendor:Marinco 7788CR Weatherproof Cover w/Lift Lid - 50A/125-250V [7788CR]
- Regular price
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$59.99 - Regular price
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$70.01 - Sale price
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$59.99
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Marinco Sealing Collar w/Ring - 30A [110R]Vendor:Marinco Sealing Collar w/Ring - 30A [110R]
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$16.00 - Regular price
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- Sale price
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$16.00
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Marinco Plug & Boot Value Pack - 30A-125V [305CRPN.VPK]Vendor:Marinco Plug & Boot Value Pack - 30A-125V [305CRPN.VPK]
- Regular price
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$36.99 - Regular price
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$40.45 - Sale price
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$36.99
Sale -
Marinco Dockside 30A to 15A Adapter with GFI [199128]Vendor:Marinco Dockside 30A to 15A Adapter with GFI [199128]
- Regular price
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$109.99 - Regular price
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$149.99 - Sale price
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$109.99
Sale -
Marinco 7715CRN Weatherproof Cover w/Threaded Sealing Ring [7715CRN]Vendor:Marinco 7715CRN Weatherproof Cover w/Threaded Sealing Ring [7715CRN]
- Regular price
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$33.99 - Regular price
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$37.04 - Sale price
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$33.99
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Marinco 6361CRN 50A 125V Male Plug [6361CRN]Vendor:Marinco 6361CRN 50A 125V Male Plug [6361CRN]
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$85.99 - Regular price
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$112.16 - Sale price
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$85.99
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Marinco 103RN 30A Weatherproof Cover w/Threaded Sealing Ring [103RN]Vendor:Marinco 103RN 30A Weatherproof Cover w/Threaded Sealing Ring [103RN]
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$23.92 - Regular price
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- Sale price
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$23.92
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Marinco 305CRCN.VPK 30A Female Connector w/Cover & Rings [305CRCN.VPK]Vendor:Marinco 305CRCN.VPK 30A Female Connector w/Cover & Rings [305CRCN.VPK]
- Regular price
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$60.99 - Regular price
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$71.99 - Sale price
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$60.99
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Marinco Y504-2-504 EEL (2)50A-125/250V Female to (1)50A-125/250V Male "Y" Adapter - Yellow [Y504-2-504]Vendor:Marinco Y504-2-504 EEL (2)50A-125/250V Female to (1)50A-125/250V Male "Y" Adapter - Yellow [Y504-2-504]
- Regular price
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$499.99 - Regular price
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$730.57 - Sale price
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$499.99
Sale -
Marinco Y30-2-30 EEL (2)30A-125V Female to (1)30A-125V Male "Y" Adapter - Yellow [Y30-2-30]Vendor:Marinco Y30-2-30 EEL (2)30A-125V Female to (1)30A-125V Male "Y" Adapter - Yellow [Y30-2-30]
- Regular price
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$209.99 - Regular price
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$306.83 - Sale price
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$209.99
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Marinco Y504-2-30 EEL (2)-30A-125V Female to (1)50A-125/250V Male "Y" Adapter - Yellow [Y504-2-30]Vendor:Marinco Y504-2-30 EEL (2)-30A-125V Female to (1)50A-125/250V Male "Y" Adapter - Yellow [Y504-2-30]
- Regular price
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$233.99 - Regular price
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$340.73 - Sale price
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$233.99
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Marinco P504-503 EEL 50A-125V Female to 50A-125/250V Male Pigtail Adapter - Yellow [P504-503]Vendor:Marinco P504-503 EEL 50A-125V Female to 50A-125/250V Male Pigtail Adapter - Yellow [P504-503]
- Regular price
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$246.99 - Regular price
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$360.57 - Sale price
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$246.99
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Marinco P504-30 EEL 30A-125V Female to 50A-125/250V Male Pigtail Adapter - Yellow [P504-30]Vendor:Marinco P504-30 EEL 30A-125V Female to 50A-125/250V Male Pigtail Adapter - Yellow [P504-30]
- Regular price
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$184.99 - Regular price
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$248.43 - Sale price
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$184.99
Sale -
Marinco P503-30 EEL 30A-125V Female to 50A-125V Male Pigtail Adapter - Yellow [P503-30]Vendor:Marinco P503-30 EEL 30A-125V Female to 50A-125V Male Pigtail Adapter - Yellow [P503-30]
- Regular price
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$156.99 - Regular price
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$211.03 - Sale price
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$156.99
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Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]Vendor:Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]
- Regular price
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$800.99 - Regular price
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$1,223.15 - Sale price
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$800.99
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Marinco CS504-25 EEL 50A 125V/250V Shore Power Cordset - 25' - Yellow [CS504-25]Vendor:Marinco CS504-25 EEL 50A 125V/250V Shore Power Cordset - 25' - Yellow [CS504-25]
- Regular price
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$598.99 - Regular price
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$870.49 - Sale price
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$598.99
Sale -
Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]Vendor:Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]
- Regular price
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$592.99 - Regular price
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$829.99 - Sale price
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$592.99
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Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25]Vendor:Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25]
- Regular price
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$528.99 - Regular price
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$749.99 - Sale price
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$528.99
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Marinco CS30-50 EEL 30A 125V Shore Power Cordset - 50' - Yellow [CS30-50]Vendor:Marinco CS30-50 EEL 30A 125V Shore Power Cordset - 50' - Yellow [CS30-50]
- Regular price
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$132.99 - Regular price
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$177.49 - Sale price
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$132.99
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Marinco CS30-25 EEL 30A 125V Shore Power Cordset - 25' - Yellow [CS30-25]Vendor:Marinco CS30-25 EEL 30A 125V Shore Power Cordset - 25' - Yellow [CS30-25]
- Regular price
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$111.99 - Regular price
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$154.94 - Sale price
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$111.99
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Marinco CS30-12 EEL 30A 125V Shore Power Cordset - 12' - Yellow [CS30-12]Vendor:Marinco CS30-12 EEL 30A 125V Shore Power Cordset - 12' - Yellow [CS30-12]
- Regular price
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$72.99 - Regular price
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$89.02 - Sale price
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$72.99
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Marinco 50A 125V Shore Power Cable - 50' - Yellow [6153SPP]Vendor:Marinco 50A 125V Shore Power Cable - 50' - Yellow [6153SPP]
- Regular price
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$539.99 - Regular price
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$754.99 - Sale price
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$539.99
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Marinco 6360CRN 50A 125V Female Locking Connector [6360CRN]Vendor:Marinco 6360CRN 50A 125V Female Locking Connector [6360CRN]
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$99.99 - Regular price
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$130.83 - Sale price
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$99.99
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Marinco 30A 125V Molded Standard Cordset - White - 50' [199120]Vendor:Marinco 30A 125V Molded Standard Cordset - White - 50' [199120]
- Regular price
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$124.99 - Regular price
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$164.99 - Sale price
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$124.99
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Marinco 117A Pigtail Adapter - 50A Female to 30A Male [117A]Vendor:Marinco 117A Pigtail Adapter - 50A Female to 30A Male [117A]
- Regular price
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$185.99 - Regular price
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$250.72 - Sale price
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$185.99
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Marinco 115A Pigtail Adapter - 50A Female to 15A Male [115A]Vendor:Marinco 115A Pigtail Adapter - 50A Female to 15A Male [115A]
- Regular price
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$199.99 - Regular price
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$291.25 - Sale price
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$199.99
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Marinco 110A Pigtail Adapter - 30A Female to 50A Male [110A]Vendor:Marinco 110A Pigtail Adapter - 30A Female to 50A Male [110A]
- Regular price
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$133.99 - Regular price
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$179.47 - Sale price
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$133.99
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Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable [RY504-2-30]Vendor:Marinco RY504-2-30 50A Female to 2-30A Male Reverse "Y" Cable [RY504-2-30]
- Regular price
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$385.99 - Regular price
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$563.33 - Sale price
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$385.99
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Marinco 2018BR 12/24V Receptacle [2018BR]Vendor:Marinco 2018BR 12/24V Receptacle [2018BR]
- Regular price
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$59.99 - Regular price
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$69.93 - Sale price
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$59.99
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Marinco 2018PKG Trolling Charging System Package w/2018BP-12/2018BP-24/2018BR-MB [2018PKG]Vendor:Marinco 2018PKG Trolling Charging System Package w/2018BP-12/2018BP-24/2018BR-MB [2018PKG]
- Regular price
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$100.99 - Regular price
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$139.13 - Sale price
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$100.99
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Marinco 2018BR-MB 12/24V Receptacle w/Flip Lid [2018BR-MB]Vendor:Marinco 2018BR-MB 12/24V Receptacle w/Flip Lid [2018BR-MB]
- Regular price
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$80.99 - Regular price
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$104.24 - Sale price
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$80.99
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Marinco 2018BP-24 Trolling Motor Plug (Male) 12/24V - Black [2018BP-24]Vendor:Marinco 2018BP-24 Trolling Motor Plug (Male) 12/24V - Black [2018BP-24]
- Regular price
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$30.99 - Regular price
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$33.33 - Sale price
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$30.99
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Marinco 6373EL 50Amp 125/250V Stainless Steel Inlet w/o Rear Safety Enclosure [6373EL]Vendor:Marinco 6373EL 50Amp 125/250V Stainless Steel Inlet w/o Rear Safety Enclosure [6373EL]
- Regular price
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$179.99 - Regular price
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$249.35 - Sale price
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$179.99
Sale -
Marinco 6373EL-B 50Amp 125/250V Stainless Steel Inlet [6373EL-B]Vendor:Marinco 6373EL-B 50Amp 125/250V Stainless Steel Inlet [6373EL-B]
- Regular price
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$169.99 - Regular price
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$235.14 - Sale price
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$169.99
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Marinco 6371EL-B 50Amp/125V Stainless Steel Inlet [6371EL-B]Vendor:Marinco 6371EL-B 50Amp/125V Stainless Steel Inlet [6371EL-B]
- Regular price
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$160.99 - Regular price
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$223.34 - Sale price
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$160.99
Sale -
Marinco 305CRRB 125V 30Amp Locking Receptacle - Black [305CRRB]Vendor:Marinco 305CRRB 125V 30Amp Locking Receptacle - Black [305CRRB]
- Regular price
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$40.99 - Regular price
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$46.39 - Sale price
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$40.99
Sale -
Marinco 6370CR 50Amp/125V Wire Dockside Receptacle [6370CR]Vendor:Marinco 6370CR 50Amp/125V Wire Dockside Receptacle [6370CR]
- Regular price
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$118.99 - Regular price
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$164.20 - Sale price
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$118.99
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Marinco 6369CR 125/250V 50Amp Wire Dockside Receptacle [6369CR]Vendor:Marinco 6369CR 125/250V 50Amp Wire Dockside Receptacle [6369CR]
- Regular price
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$120.99 - Regular price
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$167.39 - Sale price
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$120.99
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Marinco ConnectPro Charging/Trolling Receptacle, Plug & 6-Guage Adapter [12VCP6]Vendor:Marinco ConnectPro Charging/Trolling Receptacle, Plug & 6-Guage Adapter [12VCP6]
- Regular price
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$68.99 - Regular price
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$81.94 - Sale price
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$68.99
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Marinco ConnectPro 3-Wire Receptacle 6-Gauge Adapter [12VBRAD]Vendor:Marinco ConnectPro 3-Wire Receptacle 6-Gauge Adapter [12VBRAD]
- Regular price
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$24.99 - Regular price
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$25.79 - Sale price
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$24.99
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Marinco ConnectPro 3-Wire Receptacle [12VBR]Vendor:Marinco ConnectPro 3-Wire Receptacle [12VBR]
- Regular price
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$31.99 - Regular price
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$32.30 - Sale price
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$31.99
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Marinco 50Amp 125/250V Shore Power Cable - 50' - Yellow [6152SPP]Vendor:Marinco 50Amp 125/250V Shore Power Cable - 50' - Yellow [6152SPP]
- Regular price
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$728.99 - Regular price
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$1,079.99 - Sale price
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$728.99
Sale -
Marinco 50Amp 125/250V Shore Power Cable - 25' - White [6152SPPW-25]Vendor:Marinco 50Amp 125/250V Shore Power Cable - 25' - White [6152SPPW-25]
- Regular price
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$606.99 - Regular price
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$884.99 - Sale price
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$606.99
Sale -
Marinco 50Amp 125/250V Shore Power Cable - 25' - Yellow [6152SPP-25]Vendor:Marinco 50Amp 125/250V Shore Power Cable - 25' - Yellow [6152SPP-25]
- Regular price
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$545.99 - Regular price
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$764.99 - Sale price
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$545.99
Sale -
Marinco Straight Adapter 20Amp Locking Male to 30Amp Locking Female Connector [S20-30]Vendor:Marinco Straight Adapter 20Amp Locking Male to 30Amp Locking Female Connector [S20-30]
- Regular price
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$76.99 - Regular price
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$96.02 - Sale price
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$76.99
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Marinco Straight Adapter 15Amp Straight Male to 30Amp Locking Female Connector [S15-30]Vendor:Marinco Straight Adapter 15Amp Straight Male to 30Amp Locking Female Connector [S15-30]
- Regular price
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$50.99 - Regular price
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$57.60 - Sale price
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$50.99
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Marinco Marine On-Board Hard Wired Charger Inlet - 15Amp - Black [150BBI]Vendor:Marinco Marine On-Board Hard Wired Charger Inlet - 15Amp - Black [150BBI]
- Regular price
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$26.57 - Regular price
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- Sale price
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$26.57
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Marinco ConnectPro Charging/Trolling System Receptacle & Plug [12VCP]Vendor:Marinco ConnectPro Charging/Trolling System Receptacle & Plug [12VCP]
- Regular price
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$54.99 - Regular price
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$55.92 - Sale price
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$54.99
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Marinco Straight Adapter, 30A Male - 15A Female [S30-15]Vendor:Marinco Straight Adapter, 30A Male - 15A Female [S30-15]
- Regular price
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$50.99 - Regular price
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$57.60 - Sale price
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$50.99
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Marinco Replacement Interior 303 Inlet [305CRMB]Vendor:Marinco Replacement Interior 303 Inlet [305CRMB]
- Regular price
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$31.99 - Regular price
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$34.23 - Sale price
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$31.99
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Marinco 12VRC Sealink Deluxe 12V Receptacle [12VRC]Vendor:Marinco 12VRC Sealink Deluxe 12V Receptacle [12VRC]
- Regular price
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$14.68 - Regular price
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- Sale price
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$14.68
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Marinco 6365CRN 50A 125/250V Locking Plug [6365CRN]Vendor:Marinco 6365CRN 50A 125/250V Locking Plug [6365CRN]
- Regular price
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$87.99 - Regular price
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$114.79 - Sale price
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$87.99
Sale -
Marinco 50A 125/250V Locking Connector [6364CRN]Vendor:Marinco 50A 125/250V Locking Connector [6364CRN]
- Regular price
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$97.99 - Regular price
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$127.83 - Sale price
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$97.99
Sale -
Marinco Pigtail Adapter Plus - 30A Female To 15A Male [104SPP]Vendor:Marinco Pigtail Adapter Plus - 30A Female To 15A Male [104SPP]
- Regular price
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$62.99 - Regular price
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$71.76 - Sale price
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$62.99
Sale
How to Choose the Right Shore Power System for Your Boat
A properly equipped **shore power system** ensures **safe, efficient dockside charging** while protecting your boat’s electrical components. Here’s what you need to know:
1. Key Components of a Shore Power System
- Shore Power Cords: Heavy-duty marine cables that connect your boat to dockside power.
- Shore Power Inlets: Secure connection points on your boat for receiving shore power.
- Shore Power Adapters: Convert different plug types for compatibility with various marina power sources.
- Power Converters & Inverters: Convert dockside power to the correct voltage for your onboard system.
- Circuit Breakers & Surge Protectors: Protect your electrical system from power spikes and overloads.
2. Choosing the Right Shore Power Cord
- 30 Amp vs. 50 Amp: Smaller boats typically use **30-amp power**, while larger vessels require **50-amp systems** for higher loads.
- Length & Gauge: Choose the correct length to reach dockside power safely—most cords range from **25 to 50 feet.**
- Weatherproofing: Look for **marine-grade, UV-resistant, and waterproof cords** for durability.
3. Shore Power Safety Tips
- Use Only Marine-Grade Cables: Household extension cords are not safe for marine applications.
- Check for Corrosion & Wear: Inspect plugs and connectors regularly to prevent electrical failures.
- Install a Galvanic Isolator: Protects your boat from **electrolysis damage** caused by stray currents.
4. Essential Shore Power Accessories
- Smart Battery Chargers: Keep batteries charged without overloading.
- Voltage Meters & Monitors: Ensure safe, stable power flow to your boat.
- Surge Protectors: Prevent power spikes from damaging electrical systems.
Upgrade Your Shore Power System & Sail with Confidence
With the right **shore power system,** you’ll have **safe, efficient dockside charging and worry-free electrical performance.** Explore our collection and enjoy Free U.S. Shipping on every order! ⚓