★★★★★ 5
Great
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 5, 2025
Industrial Din-Rail WiFi Serial RS485 Ethernet Device Server USR-DR404
Marsoni
M251S
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.
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4.9 ★★★★★
Based on 1157 reviews
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Product Reviews
★★★★★ 5
Perfect
Perfect fit on my gen 1 out drive
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Reviewed in the United States on December 21, 2024
★★★★★ 5
Good quality
Oem fitment great quality vs oem
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Reviewed in the United States on September 4, 2023
★★★★★ 5
Quality Wire.
Size: 2 Colors each 10FT, Style: 10AWG
I bought the wire to complete a wiring job on my Miata, great quality would recommend.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Flexible, maybe not UV rated
Size: 2 Colors each 5FT, Style: 10AWG
This wire is extremely flexible. My only concern is that it may not withstand UV. Nowhere on the insulation does it indicate that it is for solar.
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Reviewed in the United States on May 16, 2026
