Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & Isolation

Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & Isolation

Marsoni

M251S

$217.50

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

Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & IsolationThe UTS 404A SI is an Isolation and Surge Protection 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

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Fast: 2-3 business days
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My dog loves her Nubbies! My Dog chews her Nubbie every morning after she has her breakfast. She sometimes wants my husband or I to hold it for her while she chews on it. I think it is really good for her teeth and gums. These last a few months for our dog who chews it every morning. After a few months the edges get a little rough from all the chewing so I throw it out and replace with a new one. These are very reasonably priced, so I always have a fresh one ready to go. She gets very excited when we get a new one out of the package..

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Reviewed in the United States on September 5, 2025

Verified Purchase

Jerry

Birmingham, US

★★★★★ 3

Teething Puppy Destroyed Goose

Color: Blue goose - pineapple plush

Product appearance attractive and looks like fun, however, simply did NOT withstand an aggressive chewer like my 10 week old puppy - did not last more than three days and needed to be thrown out for safety reasons. ☹️

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Reviewed in the United States on June 8, 2026

Verified Purchase

Amazon Customer

Battle Creek, US

★★★★★ 2

Not indestructible but she had fun tearing it apart.

Color: Blue goose - pineapple plush

Hardly indestructible as the description claimed. She enjoyed it, while it lasted, for 15 minutes. I wish I could figure out how to show the photo of her after she tore it up. But I can’t. Sadly.

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Reviewed in the United States on May 31, 2026

Verified Purchase

Carol

Port Orchard, US

★★★★★ 4

Not worth the money.

Color: Blue goose - pineapple plush

Not indestructible. My puppy chewed through it in two days.

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Reviewed in the United States on May 12, 2026