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4 Ports Serial RS232/RS485/RS422 to Ethernet Converter USR-N540
4 Ports Serial RS232/RS485/RS422 to Ethernet Converter USR-N540
4 Ports Serial RS232/RS485/RS422 to Ethernet Converter USR-N540
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4 Ports Serial RS232/RS485/RS422 to Ethernet Converter USR-N540

Marsoni M251S
Sale price$199.00
Pay 4 payments of $49.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
4 Ports Serial RS232/RS485/RS422 to Ethernet Converter USR-N5404 Ports Serial RS232 RS485 RS422 to Ethernet Converter USR N540 USR N540, 4 serial port Ethernet converter which can realise transparent transmission between TCP UDP data package and RS232 RS485 RS422 interface. Note: This kit includes the AU power adapter, DB9 cable, and connectors. Characters of USR N540 Serial Ethernet Converter Industrial Solution TI Cortex M4 Solution, 40~85C Web Server Web socket Web to Serial Modbus Gateway Modbus RTU to Modbus
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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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D
Verified Purchase
Diana J.
Alexandria, US
★★★★★ 4
Nice
Size: Large, Color: Black-26
Brought this for my husband and he likes it. It fits him well. I recommend this coat for Comfort and style.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 30, 2025
I
Verified Purchase
It has not enough room to store my underwear …
Massapequa, US
★★★★★ 5
It’s a bargain
Size: X-Large, Color: Navy-23
It’s a bargain, great outfit,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
D
Verified Purchase
Dmo
Whiting, US
★★★★★ 3
Not made for cold weather.
Size: Large, Color: Brown-23
Quality and fit wasn’t that good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
J
Verified Purchase
John N
Alexandria, US
★★★★★ 1
Not worth the money.
Size: Medium, Color: Brown-23
Quality is not as good as advertised. Color is much brighter than in the picture. Color is too sharp and loud. Shorter than appears in picture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
V
Verified Purchase
Vdd2
Waukegan, US
★★★★★ 5
Happy Husband
Size: Large, Color: Brown-23
Gifted to my husband, he loves it. The fit, style & color is great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2026

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