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Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404
Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404
Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404
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Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404

Marsoni M251S
Sale price$89.00
Pay 4 payments of $22.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404Industrial Din Rail WiFi Serial RS485 Ethernet Device Server USR DR404 USR DR404 is a Din rail WiFi serial device server that can realize bidirectional transparent transmission between RS485 and WiFi Ethernet. 1 port RS485 to 802. 11 a b g n WLAN Serial Device Server Links serial and Ethernet devices to an IEEE 802. 11a b g n network Supports TCP server client, UDP server client, HTTP client, Virtual COM Supports Modbus RTU to Modbus TCP Supports
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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
4.5 ★★★★★
Based on 1379 reviews
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Product Reviews
M
Verified Purchase
Mark A. McCrary
Belleville, US
★★★★★ 5
Buy it!
Size: 7 Inches
This is a BEAST for your beast! Best $27 I’ve ever spent! I spent that much money on toys in the past that have been destroyed in an hour.We’ve had it for 9 months and it still looks new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
M
Verified Purchase
Mark A. McCrary
New York, US
★★★★★ 5
Buy it!
Size: 7 Inches
This is a BEAST for your beast! Best $27 I’ve ever spent! I spent that much money on toys in the past that have been destroyed in an hour.We’ve had it for 9 months and it still looks new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
M
Verified Purchase
Mark A. McCrary
San Leandro, US
★★★★★ 5
Buy it!
Size: 7 Inches
This is a BEAST for your beast! Best $27 I’ve ever spent! I spent that much money on toys in the past that have been destroyed in an hour.We’ve had it for 9 months and it still looks new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 10, 2025
S
Verified Purchase
Sandra C.
Belleville, US
★★★★★ 5
Purchased for 5 dogs!
Size: Medium
Handed out for gifts at Christmas. All the dogs liked and it survived all the chewing. Glad I purchased!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
K
Verified Purchase
K. L. K.
Lowell, US
★★★★★ 1
It Didn't Last Long!
Size: Small, Size: Small
It didn't last but about two hours. My dog is a 32lb. Cavalier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 1, 2025

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