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Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, SC Connector, -40°C ~ 70°C

Marsoni M251S
Sale price$157.50
Pay 4 payments of $39.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Industrial Compact RS-232/422/485 To Fiber Converter, Multi-Mode 2KM, SC Connector, -40°C ~ 70°CThe STF 401C series Compact Industrial Serial to Fiber Media Converter Series provides a solution to extend any RS 232 or RS 422 485 serial device data transmission distance with 100Fx Fiber (SC or ST connector) options via Multi Mode in 2Km or Single Mode in 30Km. It features a Din Rail Type design to give users an easy installation and maintenance purpose in any harsh industrial environments. A perfect solution for any single Point to Point
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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.
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4.8 ★★★★★
Based on 799 reviews
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Product Reviews
J
Verified Purchase
Jess
Omaha, US
★★★★★ 5
Great replacement parts
Perfect fit for Eufy L60! It was easy to install all of the pieces. Some of bristles were bent on the spinning brush but I was able to straighten them back out enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
K
Verified Purchase
Kent
Belleville, US
★★★★★ 5
Perfect replacement
Size: 21 Pcs for eufy X10 Pro Omni
Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
J
Verified Purchase
John
Lexington, US
★★★★★ 4
Almost as good as the OEM Parts
Size: 21 Pcs for eufy X10 Pro Omni
Everything fits and works just fine for my Eufy S10 Omni. The parts are slightly lower in quality but overall work just fine at a much better price. I dropped a star because one of the bags exploded and made a nice dust cloud and a fun mess to clean but no issues with any of the other bags so that may have been a fluke
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Reviewed in the United States on September 28, 2025
J
Verified Purchase
John Mervis
Louisville, US
★★★★★ 5
Great Replacement parts
Size: 21 Pcs for eufy X10 Pro Omni
Fit and worked perfectly as a replacement for my Eufy X10
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Reviewed in the United States on February 4, 2026
D
Verified Purchase
Dennis E. Fraher
Lexington, US
★★★★★ 5
Parts fit perfectly
Size: 21 Pcs for eufy X10 Pro Omni
This is a good price for replacement parts needed for my EUFY 10 series robovac. I changed all of the parts that were needed and the replacements fit perfectly and were easy to change be following the instructions from the manufacture
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Reviewed in the United States on November 9, 2025

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