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Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25]
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25]50A 125V Cordset EEL ShorePower Cordsets One Hand. A simple twist. Full Power. The EEL (Easily Engaged Lock) ShorePower Cordset has an industry first, jaw clamp design providing one handed operation and a secure waterproof seal which completely eliminates the need for a locking ring. The EEL connection is built for the harshest environments and is UL approved. This easy to use cordset features a built in cord light which serves as an alert to boaters
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Your Marinco CS503-25 EEL 50A 125V Shore Power Cordset - 25' - Yellow [CS503-25] orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Good quality, but likely holds water.
Good quality and was easy to install on base with two bolt lengths provided. I modifed by drilling a small hole through the base of the pole mount so that water can drain out. I have previously ended up with a rotten wooden umbrella pole because the pole mount held water!
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Reviewed in the United States on March 30, 2026
★★★★★ 5
This is the one to buy
It was the perfect replacement heavy duty constructed and able to take different size umbrellas.
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Reviewed in the United States on August 24, 2025
★★★★★ 4
Good fit, but loosens easily
Fit perfect but the wind blowing makes the whole umbrella move the part enough to loosen it so continually having to tighten, which is a pain since you have to do so from the bottom of the base.
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Reviewed in the United States on April 29, 2025
★★★★★ 5
works for me!
Seems much higher quality than the original, install is simple, and I like that there are 2 screws for hold the umbrella tight and straight
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Reviewed in the United States on October 7, 2025
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