Industrial 4-Port RS-232 to USB 2.0 High Speed Converter

Industrial 4-Port RS-232 to USB 2.0 High Speed Converter

Marsoni

M251S

$101.50

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

Industrial 4-Port RS-232 to USB 2.0 High Speed ConverterThe UTS 404 is a 4 Port RS 232 to USB serial adapter that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). The UTS 404 provides the scalability toquickly adapt to new USB technologies. Multiple modules can be added to a single USB interface allowing you to add RS232 connectivity as needed. Complete product line offers many choices help you to expand and make your network grow with

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Fast: 2-3 business days
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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I bought this bathroom shelf on Amazon and overall, I’m fairly satisfied with the purchase. It is sturdy and holds my items securely without wobbling. The assembly process was straightforward and didn’t take much time. However, I did expect it to be a bit wider based on the pictures, so make sure to double-check the measurements before ordering. I also wish the overall quality of the materials was a little better, as some parts feel slightly less durable than I expected. That said, it still does the job well and serves its purpose. It’s not a bad purchase, especially if you’re looking for something functional and affordable.

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Reviewed in the United States on February 24, 2026

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Levi Wright

Port Orchard, US

★★★★★ 5

Sturdy and good looking.

Size: 24x5.8, Color: Black, Size: 24x5.8, Color: Black

Great shelves. As you’d expect - and mounting is just fine if you pay attention and hit some studs. I’ve got my wife’s plants on these for over a year with no problems.

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Reviewed in the United States on October 26, 2025

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Tarra

Carnegie, US

★★★★★ 5

great shelves

Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 36inches

These are a a great set of floating shelves! They were easy to install, feel sturdy, and look clean and modern on the wall. The set of three is perfect for displaying decor, photos, plants or small storage items while adding extra space without taking up room. Great quality, stylish, and a simple way to upgrade any space. They work perfect for my figurines to be displayed.

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Reviewed in the United States on May 19, 2026

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KadeeH

Port Orchard, US

★★★★★ 5

Great shelves

Color: A. Black - Universal Classic Style, Number Of Shelves: 3, Size: 22.5inches

Easy to hang and look great in my office. I love the little divot along the edge. Helps to keep pictures from sliding.

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Reviewed in the United States on May 29, 2026