2 Ports Serial RS232/RS485 to Ethernet Converter USR-N520-MQTT

2 Ports Serial RS232/RS485 to Ethernet Converter USR-N520-MQTT

Marsoni

M251S

$139.00

Get it in 3 business days with 1 day shipping. Friday, May 29

2 Ports Serial RS232/RS485 to Ethernet Converter USR-N520-MQTT2 Ports Serial RS232 RS485 to Ethernet Converter USR N520 MQTT USR N520 is 2 serial Port RS232 RS485 Secure Serial Device Server which can connect RS 232 485 serial devices to the TCP IP network. It supports bi directional communication. Independent 2 serial ports.(3 in 1 serial port RS232 RS485 RS422 Optional) 5 36V wide voltage input. Modbus RTU to Modbus TCP, Modbus Polling, Modbus to JSON Flow control CTS RTS, XON XOFF Secure Client Operation

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Reviewed in the United States on May 31, 2026

Verified Purchase

Kathleen Cox

Massapequa, US

★★★★★ 5

High quality in every way!

Color: Blush, Size: Full/Queen

Very soft and beautiful! Nothing skimpy about this one! Very pleased.

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Reviewed in the United States on May 14, 2026

Verified Purchase

Tara Miller

Lake Worth, US

★★★★★ 5

Light Weight but Not Hot

Color: Dark Grey, Size: King

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Reviewed in the United States on December 3, 2025