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DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket

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USR-DR301 is a tiny size RS232 to Ethernet converter, which can realize the bidirectional transparent transmission between RS232 and Ethernet.; Realize bidirectional transparent transmission between RS232 and Ethernet?Support Modbus gateway; DIN-rail mounting: Small size, easy to manage and maintain, cost-effective; Virtual serial software: Solve the problem of PC software as a serial port can not communicate with networking device.; USRIOT Cloud: USR-DR301 can realize the bidirectional transparent transmission between the server and terminal device through USRIOT Cloud quickly.

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Specs

Reviews

USR-DR301 is a tiny size RS232 to Ethernet converter, which can realize the bidirectional transparent transmission between RS232 and Ethernet.; Realize bidirectional transparent transmission between RS232 and Ethernet? Support Modbus gateway;
DIN-rail mounting: Small size, easy to manage and maintain, cost-effective;
Virtual serial software: Solve the problem of PC software as a serial port can not communicate with networking device.;
USRIOT Cloud: USR-DR301 can realize the bidirectional transparent transmission between the server and terminal device through USRIOT Cloud quickly.

Additional Information
First Listed on Newegg	July 23, 2026

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Return for refund within: 30 days
Return for replacement within: 90 days
This item is covered by PeakCircuit Technology Return Policy

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Item#: 9SIC7CDM249692