Best in 7 days
![C.E. Smith 4' Roller Bunks [27700]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49856XL.jpg?v=1643738771 "C.E. Smith 4' Roller Bunks [27700]")
![Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49355XL.jpg?v=1643737381 "Marinco CS503-50 EEL 50A 125V Shore Power Cordset - 50' - Yellow [CS503-50]")
Pay in installments of $84.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
Discover Niche Categories That Outsell
Top-Converting Item to Boost Your Average Order
Best in 7 days
![Marinco 115A Pigtail Adapter - 50A Female to 15A Male [115A]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49260XL.jpg?v=1643737064 "Marinco 115A Pigtail Adapter - 50A Female to 15A Male [115A]")
Best in 7 days
![Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49357XL.jpg?v=1643737398 "Marinco CS504-50 EEL 50A 125V/250V Shore Power Cordset - 50' - Yellow [CS504-50]")
Best in 7 days
![Marinco 6361CRN 50A 125V Male Plug [6361CRN]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49397XL.jpg?v=1643737571 "Marinco 6361CRN 50A 125V Male Plug [6361CRN]")
Best in 7 days
![Scotty 368 Universal Sounder Mount [368]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49885XL.jpg?v=1643738906 "Scotty 368 Universal Sounder Mount [368]")
4.1 ★★★★★
Based on 247 reviews
Sort
Product Reviews
★★★★★ 5
Awesome cable
Color: Black, Size: 25-Feet
Worked great, used it for my corvette batter relocation to the trunk. Plus starter, and alternator wiring
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
★★★★★ 5
Good wire
Color: Black, Size: 20-Feet
Seems to be quality wire but it was not what I thought it was. I thought I was ordering 2/0 but it was #2.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2024
★★★★★ 5
Super útil soldar y flexibles fácil de enrollarlo
Color: Black, Size: 50-Feet
Excelente me sirvió mucho necesito otro un poco más grueso la que sigue de eso gracias cable excelente 👌
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
★★★★★ 5
Muy buen producto
Color: Black, Size: 25-Feet
Muy buen producto 100% recomendado y a tiempo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
★★★★★ 5
Direct Connection
Color: Black, Size: 25-Feet
Received the package in good condition. This wire is a decent quality. I made a set of jumper cables with it and they work excellent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
