Universal Coaxial Receiver with Security+® - 390MHz

Universal Coaxial Receiver with Security+® - 390MHz

Marsoni

M251S

$58.13

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

Universal Coaxial Receiver with Security+® - 390MHzAlso known as: 012381964123, 412HMC External 8' whip antenna included Security+ rolling code technology and or billion code DIP switch compatibility 12VDC or 18 35VAC DC jumper selectable Momentary or constant contact, jumper selection 2 piece aluminum case with detachable cover High security memory stores up to 15 Security+ remote control or keyless entry codes Normal security memory stores up to 31 LiftMaster remote control codes of any type FCC

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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.
Final sale items are not eligible for returns or exchanges.
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Ive ordered two different batches of these pillows, the first was a 2 pack, the second batch was a 4 pack. The pillows that came in the 2 pack have a different quality to them. The memory foam feels thicker, takes long to depress and to spring back to form. It offers more resistance, a heavier odor (at the start), and was the pillow that I fell in love with. Things changed when I ordered the 4 pack a couple months later. There was an inconsistency between the foam in these two different batches. both sets of pillows are comfortable. The first batch being firmer means I had to remove more foam before it became comfortable but the 2nd batch being more springy, I was able to keep all the foam inside. I docked a couple stars because I’m not able to provide a consistent experience with these pillows across all three beds in my home. If you need a pillow, order a set and be happy. If you want a bunch of memory foam pillows throughout your house, maybe look elsewhere as these may not all be identical.

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Reviewed in the United States on January 17, 2026

Verified Purchase

Mari

Dallas, US

★★★★★ 5

Very cool and comfortable pillows. Great value.

Color: Cooling Blue Cover, Size: Queen (Pack of 2)

These pillows are everything described on the site. They do retain shape and don’t flatten out after sleeping all night. They are nice and clean looking and comfortable. The fit on my king size bed is perfect cause I prefer the size to king size. Haven’t had to wash them yet but I have had other pillows with the same material inside and the wash ability is great.

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Reviewed in the United States on May 17, 2026

Verified Purchase

Joe

Omaha, US

★★★★★ 5

Great pillow

Color: Cooling Blue Cover, Size: Queen (Pack of 2)

The pillows feel great. Being able to remove portions of the interior allowed me and my wife to have a perfect fit. They do stay cool which seems to have helped with my restlessness.

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Reviewed in the United States on May 12, 2026

Verified Purchase

Mopardodgegirl

Lexington, US

★★★★★ 5

It works! Quality pillow.

Size: Standard (1 Count), Color: Original White (Cooling)

This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.

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Reviewed in the United States on June 2, 2026

Verified Purchase

jin

Lowell, US

★★★★★ 5

Most comfortable pillow I’ve ever slept on

Size: Queen (1 Count), Color: Crescent White(cooling)

This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.

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Reviewed in the United States on June 6, 2026