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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An excellent book, based on Japanese documents—offering, for the first time, such a detailed account of the first aircraft carrier battle, presented from the Japanese perspective. It covers every Japanese aircraft involved, as well as the fates of their naval aircrews. A must-read for anyone interested in World War II in the Pacific.

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Reviewed in the United States on May 8, 2026

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james

Omaha, US

★★★★★ 5

Excellent book.

Format: Audiobook

History of WWII. Great research.

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Reviewed in the United States on May 21, 2026

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LynneC

Charlottesville, US

★★★★★ 4

Good Book, not Parshall though

Format: Kindle

The author uses more Japanese terms than any similar book that I've read but uses western naming conventions for Japanese people. I don't quite know what to think. Good diagrams.

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Reviewed in the United States on December 12, 2025

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Robert K. B

Boise, US

★★★★★ 5

Japanese mindset Coral Sea

Format: Kindle

This book gave me fresh insights to the Battle of the Coral Sea. I feel like I have an idea as to what was going through the Japanese minds. Well written. He make it easy to follow each step of the battle.

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Reviewed in the United States on April 19, 2026

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Christine

Whiting, US

★★★★★ 5

A Less Than Famous Battle

Format: Hardcover

Very thorough on a battle that was not as decisive as Midway.

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Reviewed in the United States on May 1, 2026