DC-DC Transformers: step up/down converters for 12V, 24V & 48V DC

DC-DC Transformers: step up/down converters for 12V, 24V & 48V DC

Marsoni

M251S

$73.10

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

DC-DC Transformers: step up/down converters for 12V, 24V & 48V DCHigh Efficiency, silent DC DC converters to switch between 12, 24, and 48 volt systems. All units can be used in parallel if you need more power than a single unit can provide and adds system redundancy. These devices are also referred to as buck boost converters, switching power supplies, and dc dc chargers. This page does not list MPPT charge controllers. If your intention is to charge a battery from solar power input, you should select an

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These are perfect for keeping the charging cords organized. I have difficulty reaching the floor when I need them. I work from home and need to charge my phone and laptop often. So far the adhesive is holding up. The magnet is strong enough and the cord is light weight and does not slip through the hole. I have usB and C cords. We use them at the side of bed for our cell phones. It’s on the side of our nightstand. Makes vacuuming easier to. The cord is off the floor. Overall happy with these. Worth the money.

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Reviewed in the United States on March 12, 2026

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Brenda P.

Pawtucket, US

★★★★★ 4

Overall good

Color: White

These work pretty well and adhere securely. I chose to stick on the underside lip on my nightstand in case it damages finish. I like that they pop open to remove cord when desired, although sometimes it opens when I pull on cord too hard. Overall, I think they are help and save me from rummaging around for my cord.

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Reviewed in the United States on April 14, 2026

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Shari

Grantham, US

★★★★★ 5

Great gadget

Color: White

The perfect gadget to keep my charging cord within reach. Adhesive backing allows you to place it just about anywhere. The magnetized closure keeps the cord secure but still allows for easy removal.

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Reviewed in the United States on June 1, 2026

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Psaebi

Omaha, US

★★★★★ 5

Easy to install, sturdy, and a must-have around the house!

Color: White, Color: White

These cord clips are the best! I have them all over my house where we have chargers. Very easy to install (just peel off a sticker), they hold nicely and have saved my from searching around for cords! The magnetic hook makes them extra sturdy. These fit so many different types of cords, a must have these days!

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Reviewed in the United States on April 4, 2026

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Emily C.

Birmingham, US

★★★★★ 5

Great for organizing chargers

Color: White

Works exactly as shown in picture and really helped to straighten up the charging cables next to my bed.

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Reviewed in the United States on May 13, 2026