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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Blue Sea 4218 Square Format Label Set for Battery Management Panels - 30 [4218]Vendor:Blue Sea 4218 Square Format Label Set for Battery Management Panels - 30 [4218]
- Regular price
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$20.64 - Regular price
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- Sale price
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$20.64
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Blue Sea 4217 Square Format Label Set - 120 [4217]Vendor:Blue Sea 4217 Square Format Label Set - 120 [4217]
- Regular price
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$28.99 - Regular price
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$29.20 - Sale price
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$28.99
Sale -
Blue Sea 4216 Square Format Label Set - 60 [4216]Vendor:Blue Sea 4216 Square Format Label Set - 60 [4216]
- Regular price
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$22.89 - Regular price
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- Sale price
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$22.89
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Blue Sea 4215 Square Format Label Set - 30 [4215]Vendor:Blue Sea 4215 Square Format Label Set - 30 [4215]
- Regular price
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$20.64 - Regular price
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- Sale price
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$20.64
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Blue Sea 4155 WeatherDeck Toggle Switch [4155]Vendor:Blue Sea 4155 WeatherDeck Toggle Switch [4155]
- Regular price
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$20.00 - Regular price
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- Sale price
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$20.00
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Blue Sea 4154 WeatherDeck Toggle Switch (on)-off-(on) [4154]Vendor:Blue Sea 4154 WeatherDeck Toggle Switch (on)-off-(on) [4154]
- Regular price
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$8.55 - Regular price
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- Sale price
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$8.55
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Blue Sea 4153 WeatherDeck Toggle Switch [4153]Vendor:Blue Sea 4153 WeatherDeck Toggle Switch [4153]
- Regular price
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$8.55 - Regular price
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- Sale price
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$8.55
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Blue Sea 4152 WeatherDeck Toggle Switch [4152]Vendor:Blue Sea 4152 WeatherDeck Toggle Switch [4152]
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$8.55 - Regular price
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- Sale price
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$8.55
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Blue Sea 4151 WeatherDeck Toggle Switches [4151]Vendor:Blue Sea 4151 WeatherDeck Toggle Switches [4151]
- Regular price
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$8.55 - Regular price
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- Sale price
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$8.55
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Blue Sea 4138 WeatherDeck Toggle Switch Boot - Black [4138]Vendor:Blue Sea 4138 WeatherDeck Toggle Switch Boot - Black [4138]
- Regular price
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$5.55 - Regular price
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- Sale price
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$5.55
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Blue Sea 4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack [4136]Vendor:Blue Sea 4136 Push Button Reset Only Circuit Breaker Boot - White - 2-Pack [4136]
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$5.29 - Regular price
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- Sale price
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$5.29
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Blue Sea 4135 Push Button Reset Only Circuit Breaker Boot - Clear- 2-Pack [4135]Vendor:Blue Sea 4135 Push Button Reset Only Circuit Breaker Boot - Clear- 2-Pack [4135]
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$5.29 - Regular price
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- Sale price
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$5.29
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Blue Sea 4130 Lockout Slide 2 Position 2 Pole C-Series [4130]Vendor:Blue Sea 4130 Lockout Slide 2 Position 2 Pole C-Series [4130]
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$39.99 - Regular price
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$42.79 - Sale price
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$39.99
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Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]Vendor:Blue Sea 4111 360 Panel Adapter for Push Button Reset Only [4111]
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$6.52 - Regular price
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- Sale price
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$6.52
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Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]Vendor:Blue Sea 4028 AC Isolation Cover - 7-1/2 x 10-1/2x3 [4028]
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$82.99 - Regular price
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$104.74 - Sale price
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$82.99
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Blue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3 [4027]Vendor:Blue Sea 4027 AC Isolation Cover - 5-1/4 x 7-1/2x3 [4027]
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$36.99 - Regular price
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$39.47 - Sale price
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$36.99
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Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]Vendor:Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]
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$30.99 - Regular price
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$32.09 - Sale price
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$30.99
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Blue Sea 9093 Switch AC 120 + 120/240VAC OFF+2 Positions [9093]Vendor:Blue Sea 9093 Switch AC 120 + 120/240VAC OFF+2 Positions [9093]
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$479.99 - Regular price
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$526.64 - Sale price
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$479.99
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Blue Sea 8066 Red LED Indicator Light [8066]Vendor:Blue Sea 8066 Red LED Indicator Light [8066]
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$4.06 - Regular price
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- Sale price
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$4.06
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Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]Vendor:Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]
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$52.99 - Regular price
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$60.12 - Sale price
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$52.99
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Blue Sea 8232 Water Resistant Contura III Switch - Grey [8232]Vendor:Blue Sea 8232 Water Resistant Contura III Switch - Grey [8232]
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$17.75 - Regular price
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- Sale price
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$17.75
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Blue Sea 8033 Amber LED Indicator Light [8033]Vendor:Blue Sea 8033 Amber LED Indicator Light [8033]
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$4.06 - Regular price
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- Sale price
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$4.06
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Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide [4126]Vendor:Blue Sea 4126 AC A-Series Circuit Breaker Lockout Slide [4126]
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$23.99 - Regular price
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$24.06 - Sale price
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$23.99
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Blue Sea 8065 8/5/3 Position Label Backlight System [8065]Vendor:Blue Sea 8065 8/5/3 Position Label Backlight System [8065]
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$26.95 - Regular price
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- Sale price
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$26.95
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Blue Sea 8039 DC Panel Extended 120 Label Set [8039]Vendor:Blue Sea 8039 DC Panel Extended 120 Label Set [8039]
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$46.99 - Regular price
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$52.10 - Sale price
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$46.99
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Blue Sea 8030 DC Panel Basic 30 Label Set [8030]Vendor:Blue Sea 8030 DC Panel Basic 30 Label Set [8030]
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$12.62 - Regular price
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- Sale price
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$12.62
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Blue Sea 8067 AC Panel Extended 120 Label Set [8067]Vendor:Blue Sea 8067 AC Panel Extended 120 Label Set [8067]
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$46.99 - Regular price
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$52.10 - Sale price
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$46.99
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Blue Sea 8031 AC Panel Basic 30 Label Set [8031]Vendor:Blue Sea 8031 AC Panel Basic 30 Label Set [8031]
- Regular price
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$12.62 - Regular price
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- Sale price
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$12.62
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Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]Vendor:Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]
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$22.35 - Regular price
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- Sale price
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$22.35
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Tigress Shore Power Cord Holder [88414]Vendor:Tigress Shore Power Cord Holder [88414]
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$118.99 - Regular price
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- Sale price
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$118.99
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Marinco Watertight Connector Cap [199110PK]Vendor:Marinco Watertight Connector Cap [199110PK]
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$11.99 - Regular price
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- Sale price
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$11.99
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Marinco Universal Watertight Connector Cap [199111PK]Vendor:Marinco Universal Watertight Connector Cap [199111PK]
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$20.99 - Regular price
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- Sale price
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$20.99
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Marinco 50 AMP 125V Shore Power Cable - 75' - Yellow [6153SPP-75]Vendor:Marinco 50 AMP 125V Shore Power Cable - 75' - Yellow [6153SPP-75]
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$758.99 - Regular price
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$1,109.99 - Sale price
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$758.99
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Raritan Reverse Polarity Alarm [RPA]Vendor:Raritan Reverse Polarity Alarm [RPA]
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$110.99 - Regular price
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$167.00 - Sale price
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$110.99
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Victron Isolation Transformer 3600W Auto 115/230V [ITR050362041]Vendor:Victron Isolation Transformer 3600W Auto 115/230V [ITR050362041]
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$631.55 - Regular price
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$743.00 - Sale price
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$631.55
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Victron Autotransformer - Split Phase 120/240V - 100AMP [ITR000100101]Vendor:Victron Autotransformer - Split Phase 120/240V - 100AMP [ITR000100101]
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$509.15 - Regular price
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$599.00 - Sale price
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$509.15
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Victron Isolation Transformer - 2000W - 115/230 VAC [ITR040202041]Vendor:Victron Isolation Transformer - 2000W - 115/230 VAC [ITR040202041]
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$397.80 - Regular price
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$468.00 - Sale price
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$397.80
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Victron Phoenix Inverter Control [REC030001210]Vendor:Victron Phoenix Inverter Control [REC030001210]
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$87.55 - Regular price
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$103.00 - Sale price
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$87.55
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Marinco 15A 12/3 Heavy-Duty Extension Cord - 50 [151250]Vendor:Marinco 15A 12/3 Heavy-Duty Extension Cord - 50 [151250]
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$71.99 - Regular price
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$82.04 - Sale price
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$71.99
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Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]Vendor:Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 50' [150050NL]
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$43.99 - Regular price
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$46.92 - Sale price
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$43.99
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Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 25' [150025NL]Vendor:Marinco 14/3 Lighted Extension Cord - Non-Locking - 15A - 25' [150025NL]
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$27.05 - Regular price
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- Sale price
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$27.05
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Marinco 14/3 Locking Extension Cord - 15A - 50' [150050]Vendor:Marinco 14/3 Locking Extension Cord - 15A - 50' [150050]
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$45.99 - Regular price
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$49.99 - Sale price
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$45.99
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Marinco 14/3 Locking Extension Cord - 15A - 25' [150025]Vendor:Marinco 14/3 Locking Extension Cord - 15A - 25' [150025]
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$28.99 - Regular price
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- Sale price
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$28.99
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Marinco Threaded Ring - 30A - 125V [100R]Vendor:Marinco Threaded Ring - 30A - 125V [100R]
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$9.49 - Regular price
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- Sale price
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$9.49
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Marinco Locking Connector - 15A, 125V - Yellow [4731CR]Vendor:Marinco Locking Connector - 15A, 125V - Yellow [4731CR]
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$35.99 - Regular price
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$39.84 - Sale price
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$35.99
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Marinco Locking Plug - 15A, 125V - Yellow [4721CR]Vendor:Marinco Locking Plug - 15A, 125V - Yellow [4721CR]
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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 Locking Receptacle - 15A, 125V - Yellow [4700CR]Vendor:Marinco Locking Receptacle - 15A, 125V - Yellow [4700CR]
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$77.99 - Regular price
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$101.37 - Sale price
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$77.99
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SmartPlug 30 AMP Dual SmartPlug Cordset - 50 [CM30503]Vendor:SmartPlug 30 AMP Dual SmartPlug Cordset - 50 [CM30503]
- Regular price
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$520.20 - Regular price
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$578.00 - Sale price
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$520.20
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SmartPlug 30 AMP Dual SmartPlug Cordset - 25 [CM30253]Vendor:SmartPlug 30 AMP Dual SmartPlug Cordset - 25 [CM30253]
- Regular price
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$432.00 - Regular price
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$480.00 - Sale price
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$432.00
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SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 50 [C30503W]Vendor:SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 50 [C30503W]
- Regular price
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$417.60 - Regular price
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$464.00 - Sale price
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$417.60
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SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 25 [C30253W]Vendor:SmartPlug 30 AMP SmartPlug/Twist Type Cordset - 25 [C30253W]
- Regular price
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$307.80 - Regular price
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$342.00 - Sale price
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$307.80
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Marinco Sealing Collar w/Threaded Ring - 50A [510R]Vendor:Marinco Sealing Collar w/Threaded Ring - 50A [510R]
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$17.89 - Regular price
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- Sale price
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$17.89
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Camco 30AM/15AF Power Grip Marine 12" Dogbone - M-Locking/90F Adapter [55616]Vendor:Camco 30AM/15AF Power Grip Marine 12" Dogbone - M-Locking/90F Adapter [55616]
- Regular price
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$59.99 - Regular price
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$87.99 - Sale price
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$59.99
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SmartPlug Combo Kit w/ELCI Sensor 50 Amp Breaker Non-Metallic Door - White [ELCIBRKR50PW]Vendor:SmartPlug Combo Kit w/ELCI Sensor 50 Amp Breaker Non-Metallic Door - White [ELCIBRKR50PW]
- Regular price
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$765.00 - Regular price
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$850.00 - Sale price
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$765.00
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Marinco 100A Plug - 125/250V [M4100P12]Vendor:Marinco 100A Plug - 125/250V [M4100P12]
- Regular price
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$630.99 - Regular price
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$966.95 - Sale price
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$630.99
Sale -
SmartPlug 30 AMP Dual Configuration Cordset Stainless Steel Inlet Combo - 50 [C30503BM30NT]Vendor:SmartPlug 30 AMP Dual Configuration Cordset Stainless Steel Inlet Combo - 50 [C30503BM30NT]
- Regular price
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$592.20 - Regular price
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$658.00 - Sale price
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$592.20
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Marinco 50A Weatherproof Plug Cover [7717N]Vendor:Marinco 50A Weatherproof Plug Cover [7717N]
- Regular price
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$26.99 - Regular price
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$27.45 - Sale price
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$26.99
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Dock Edge Shore Power Clips - 4-Pack [91-200-F]Vendor:Dock Edge Shore Power Clips - 4-Pack [91-200-F]
- Regular price
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$8.98 - Regular price
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- Sale price
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$8.98
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SmartPlug 30 AMP SmartPlug/Twist Type Cordset w/Black Inlet Cover- 50 [C30503BM30PB]Vendor:SmartPlug 30 AMP SmartPlug/Twist Type Cordset w/Black Inlet Cover- 50 [C30503BM30PB]
- Regular price
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$541.80 - Regular price
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$602.00 - Sale price
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$541.80
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! ⚓