MB Extra

Marsoni

M251S

$29.95

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

MB ExtraExtra containers for Monbento lunch box. Containers of varying sizes fitted for Monbento lunch boxes. Keep all your food components neatly organised! Ideal for a balanced meal or extra snacks.

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Your MB Extra orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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I cut the ends off this and used it for extending in the original 30A shore circuit to and from my power center to my 3000W Victron Multiplus inverter. Very flexible and easy to run. It was a bit dicey to remove the black outer support material without injuring the conductors - used a table knife. You want to leave a little cabling on the ends so that you might use them for other purposes. For example, to bench test the Victron Multiplus. Per foot it was less expensive than other options and worked better IMHO.

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Reviewed in the United States on December 28, 2023

Verified Purchase

Texas Bill

Carnegie, US

★★★★★ 5

Glad I bought this one

Size: 25-Foot, Style: Standard End

There were other less expensive options but I'm glad I bought this one as it's a brand that I recognize and it seems heavy duty and well-made to me, and the cable feels just like the one coming out of my RV. I used this extension cord on a recent ten day trip for extra reach to a generator for running various appliances, including the air conditioner. I checked it periodically for any signs of overheating and it never felt abnormal at all to me. Just my own experience and opinions here, yours may differ. Thanks and good luck!

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Reviewed in the United States on September 18, 2024

Verified Purchase

A Novo

Omaha, US

★★★★★ 5

Great price, excellent product!

Size: 30-Foot, Style: Standard End

The Camco Power Grip 30-Ft 50 Amp RV Extension Cord has been a fantastic addition to my RV equipment. It offers both reliability and convenience, making my camping experience so much better. One of the standout features is the robust construction. The cord is heavy-duty, yet flexible enough to maneuver easily, even in tight spaces. The 50 Amp rating provides ample power for my RV’s electrical needs, ensuring that all my appliances run smoothly without any issues. The Power Grip handles are a brilliant touch, making it easy to plug and unplug the cord without straining my hands. The design is well thought out, and the bright color ensures that the cord is always visible, reducing the risk of tripping or other accidents. I also appreciate the weather-resistant coating, which provides extra durability and protection against the elements. It’s held up well in various weather conditions, from rain to intense sun, without any signs of wear or degradation. Overall, the Camco Power Grip 30-Ft 50 Amp RV Extension Cord is an excellent investment for any RV owner. It combines durability, ease of use, and reliability, making it a must-have for a hassle-free camping experience. Highly recommended!

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Reviewed in the United States on November 8, 2024

Verified Purchase

Green Hornet

Los Angeles, US

★★★★★ 5

The right length

Size: 30-Foot, Style: Standard End

Well made and heavy duty. It is an odd length but that’s what I wanted and needed. 50 ft. Too long and 20ft. Just not long enough . 30ft. Gives me the length that I can use and not have to try and stretch it and gives me a bit of slack and no tension in the run.

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Reviewed in the United States on May 16, 2026

Verified Purchase

Keggerblue

Charlottesville, US

★★★★★ 5

Good product

Size: 30-Foot, Style: Standard End

Good quality, works as designed!

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Reviewed in the United States on March 6, 2026