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

Marsoni M251S
Sale price$217.50
Pay 4 payments of $54.38 a month.Shop Pay
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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Your Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & Isolation orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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You'll receive a tracking link by email once your Industrial 4-Port RS-232 to USB 2.0 High Speed Converter with Surge & Isolation ships.

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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 369 reviews
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Product Reviews
V
Verified Purchase
vanessa
Chelsea, US
★★★★★ 5
Great gift
Color: 7-in-1 Silver, Size: Rechargeable
It’s really easy to use, works amazing, nice speed. It looks awesome on my counter top. Great idea for a gift!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
Jeremiah Priddy
Alexandria, US
★★★★★ 4
Great value
Color: 6-in-1 Silver, Size: Rechargeable
Great value for the price. Opener works great and holds a charge well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
M
Verified Purchase
Mike
Chelsea, US
★★★★★ 5
Don't pass this one by
Color: Gunmetal Grey, Size: Rechargeable
This is the best wine opener we ever had...push button once...it goes in, pulls cork out, then reverses and drops cork in your hand...all with one push of the button. Long battery life between charges.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
V
Verified Purchase
Vivian Davis
Draper, US
★★★★★ 5
Works just like it says.
Color: 8-in-1 Silver, Size: Rechargeable
My hands can no longer open a bottle of wine. This makes it so easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
T
Verified Purchase
The Glitzy One
Whiting, US
★★★★★ 5
Quality wine opener.
Color: 7-in-1 Silver, Size: Rechargeable Set
I really like this wine opener. It's well made. The foil cutter is metal unlike the last one I had that was plastic and broke. The wine stopper works well to take air out of the bottle and seal it. It also has a cool blue light that comes on when in use and charging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026

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