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SU-302

Marsoni M251S
Sale price$211.15
Pay 4 payments of $52.79 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SU-302The industrial solution for serial devices! The SU 302 serial to USB converter embeds almost every serial devices via USB into the most diverse industrial environments. The SU 302 is mounted on a top hat rail in a control cabinet. Then the serial devices must be connected and the USB connection to a PC or industrial PC established. The USB connection plays a double role in this, it transfers data and supplies power. All that is then left to do, is to
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Quick Dispatch:

Your SU-302 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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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
4.9 ★★★★★
Based on 874 reviews
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Product Reviews
S
Verified Purchase
Steel Guitarzan
Louisville, US
★★★★★ 5
Lexus 2021 ES300h fit
Style: CA12289
Fit 2021 Lexus ES300h perfectly. Seem to be decent quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
L
Verified Purchase
Leslie Anne Hall
Whiting, US
★★★★★ 5
Fit was right and works good
Style: CA10755
It fit my car and seems to be working just fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
D
Verified Purchase
Dennis V.
Massapequa, US
★★★★★ 5
Will buy again
Style: CA10755
Good fit and good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
A
Verified Purchase
Andrea ocampo
Massapequa, US
★★★★★ 5
Good Price
Style: CA12296
The price of this filter is perfect. I felt the difference immediately, as my old filter was in urgent need of replacement.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
John
Battle Creek, US
★★★★★ 5
5 Stars
Style: CA10755
Perfect fit, and well-made. Buy when on sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026

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