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

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

Marsoni

M251S

$89.00

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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We offer a 30-day return/exchange service after receiving.
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Wasn't sure if I would like this or not but I really do. We have the stand up version (not by same vendor) but really liking this smaller version that I was able to stand on edge and not take up valuable room on my side table. We used it for the outlet under the bed to the bedside table. Has enough power to run multiple items with no issues. I like that it comes with USB, C, 2 prong, 3 prong. I didn't use the included cover but that was because we had something else plugged into the other socket.

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Reviewed in the United States on May 19, 2026

Verified Purchase

amanda

Lowell, US

★★★★★ 5

Perfect!

Size: 5FT, Color: White

Perfect for getting all the cords under control!

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Reviewed in the United States on February 15, 2026

Verified Purchase