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⚓ Power your adventures with confidence—never settle for less shore power!
The Marinco Shore Power Straight Adapter converts 30 Amp 125V locking dock power to 15 or 20 Amp 125V straight blade boat connectors. Featuring a durable nylon construction and a built-in power LED, it guarantees reliable, full-panel electrical connectivity for boating and RV applications. Ideal for low-amp uses like battery charging, this adapter is a top-rated, professional-grade solution trusted by marine enthusiasts.
| ASIN | B009IJLKBW |
| Best Sellers Rank | #89,852 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #7 in Boat Shore Power Adapters |
| Brand Name | Marinco |
| Color | Yellow |
| Customer Reviews | 4.7 4.7 out of 5 stars (564) |
| Date First Available | September 28, 2012 |
| Included Components | MARINCO |
| Item Dimensions LxWxH | 3.5 x 7.63 x 2.58 inches |
| Item Package Dimensions L x W x H | 7.56 x 3.39 x 2.44 inches |
| Item Weight | 0.35 Pounds |
| Manufacturer | MARINCO / PARK POWER |
| Material | Nylon |
| Model Name | Marinco |
| Number of Items | 1 |
| Package Weight | 0.23 Kilograms |
| Part Number | S30-15 |
| Style | 30A 125V to 15 or 20A 125V |
| Suggested Users | Boating |
| Warranty Description | 1 Year Limited |
G**S
Great Adapter
So I have a 5th wheel I bought new. My first 50amp trailer. Bought a 50amp dongle adapter from the dealer. Only half of my electrical panel worked at home while plugged in. After getting an electrician and contacting someone who writes a blog for the RV industry, found out this is one of the few adapters with two electrical legs inside for both sides of the distribution panel the will work off of my home 20amp plug. Works will for running the lights and charging the battery. Wouldn't try and run the AC with it. Dongle bought at dealer only had one electrical leg, thus only half of the panel worked! Took an army to figure that out
P**D
Works well @15 amps
Works great for low amp uses, like battery chargers while stored in boat yards
D**N
Great Adapter—Until I Donated It to the Sea
I used the Marinco Shore Power Straight Adapter for about six months, and it performed flawlessly. Solid connection, no issues, and it handled my shore power setup like a champ. Then… I dropped it into the marina. Straight to Davy Jones’ locker it went—resting peacefully with lost sunglasses, rogue flip-flops, and at least three of my tools. But let’s be clear: that was my fault, not the adapter’s. Up until its heroic dive, it worked perfectly. If it could’ve swum back to me, I’m sure it would have.
K**Y
Easy attachment
Easy to use, durable. Use it to attach battery charger to our boat from the dock provided electric source
S**E
The real deal.
Same quality Marinco product as found at marine parts stores.
M**S
Works great for boat travel.
Great for traveling to marinas that don't have a 110 volt hook-up. I use this when taking the boat to different docks. It allows me to hook my boat up for recharging the batteries when a standard 110 volt hook-up is not available. The LED light on the side of unit shows me when power is available.
F**Z
Good item
Does not lock - slips out
C**N
Marinco is the Gold Standard - Amazon, always in stock and fast shipping
Marinco is the gold standard on shore power products. Works as advertised and durable
J**N
great but expensive
P**R
A very useful item if you have a yacht and need to plug in a regular house plug into the shore power outlet
J**.
Works like it is supposed to for our needs ....
M**K
Great product with a great price.
T**K
It was what looking for
Trustpilot
2 weeks ago
1 week ago