Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]

Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]

Marsoni

M251S

$337.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]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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For the price I wish it was a little better constructed. Elmo’s arm gets caught every time it shuts which makes it difficult for a toddler to do it alone. The lid is thin and can be bent easily. The music is very soft. The colors and presentation are very fun but it’s a little difficult for an 18 month old to play with on her own.

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Reviewed in the United States on February 10, 2026

Verified Purchase

Tressa Mulholland

Boise, US

★★★★★ 5

Elmo jack in the box

My 2 year old grandson loves this and plays with it all the time! Each time he still acts surprised when Elmo pops up :)

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Reviewed in the United States on April 18, 2026

Verified Purchase

Katherine Fetui

Lake Worth, US

★★★★★ 3

Love the idea, mine was defective.

Absolutely loved this item and the idea of it, but mine was defective when it came in. Elmo would not fully pop out when it was supposed to and had to be pryed out. Tried multiple times before deciding to return. A family member ordered one as well and theirs was perfect!

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Reviewed in the United States on December 23, 2025