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10 Best marine shore power adapters of 2025
Save up to 42% off
Best Choice1
MECMOMECMO 2X L5-30P to SS2-50R Marine Shore Power Adapter, (2) L5-30P Plug 30A Plug to SS2-50R Female 50A Connector 125/250V, Two 30Amp 125V Male Locking to 50Amp 125V Female Locking Adapter, STW, 3 Feet
9.9Exceptional
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Value for Money2
ADCAUDXMarine Shore Power Adapter Cable 50-Amp to 30 Amp Nema SS2-50P to L5-30R, Marine-50Amp 125/250V SS2-50 Male to L5-30 125 Volt 30Amp-Shore Power Female Converter, 50A to 30A Twist Lock Adapter, 1.5FT
9.8Exceptional
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3
ADCAUDX1FT 30-Amp to 15-Amp Marine & RV-Adapter Cord Nema 5-15P to L5-30R,10AWG 15Amp Male to 30Amp-Female Twist Lock Power Adapter,Marine Shore Power 30A 125V Receptacle to 110V 15A Household Plug
9.7Exceptional
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4
ADCAUDX1FT 30-Amp to 15-Amp Marine-Shore Power-Adapter NEMA L5-30P to 5-15/20R,10AWG 30Amp to 20Amp T Blade Marine Adapter Plug,Twist Lock 125V 30A to 20A/ 15A Household Outlet Pigtail Boat
9.6Exceptional
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5
MarincoMarinco S30-15 Straight Adapter, 30A 125V Male To 15A 125V Female,Yellow
42% Off9.5Excellent
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6
MarincoMarinco 105SPP Marine Electrical Shore Power Pigtail Adapter with LED Power Indicator Light, 30 Amp 125 Volt Locking Male to 15 Amp 125 Volt Straight Blade Female, Yellow
9.3Excellent
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7
ParkworldParkworld 691975 RV Pigtail Shore power 30A Male L5-30P to 5-15R Female Dogbone Adapter Power Cord, Twist Lock L5-30 Plug to 5-15 Receptacle (1FT)
Key specs-
amperage:30 Amp
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special features:Heavy-duty power adapter
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protection:PVC outdoor jacket
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dimensions:14.02 x 7.99 x 4.02 inches
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wattage:N/A
9.2Excellent
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8
ADCAUDXShore-Power 30 Amp to 20 Amp RV Generator-Adapter Plug Marine-30Amp to 110 15 Amp Household Inlet,NEMA L5-30P to 5-15/20R,3-Prong Locking 125V 30A-Generator Male to 15A/ 20A-Female Boat Power Adapter
9.1Excellent
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9
KanayuKanayu 3FT 30 Amp to 15 Amp Marine Shore Power Adapter Extension Power Cord Compatible with NEMA L5-30P to 5-15/20R 10AWG 30Amp to 20Amp T Blade Marine Plug 125V Household Outlet Pigtail Boat Adapter
9.0Excellent
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10
MECMOShore Power NEMA L5-30P to 5-15/20R RV Generator Adapter MECMO Marine 30 Amp to 110 15 Amp Household Regular Connector, 30A 3 Prong Twist Lock Locking Generator Male L5-30P to 5-15R 5-20R Female Cord
8.9Very Good
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