---
product_id: 105956777
title: "USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter"
brand: "usrcn"
price: "HK$81"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/105956777-usr-m511-modbus-rtu-to-modbus-tcp-converters-rs232-rs485
store_origin: HK
region: Hong Kong
---

# USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter

**Brand:** usrcn
**Price:** HK$81
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter by usrcn
- **How much does it cost?** HK$81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/105956777-usr-m511-modbus-rtu-to-modbus-tcp-converters-rs232-rs485)

## Best For

- usrcn enthusiasts

## Why This Product

- Trusted usrcn brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Product Details

- **Connector Type:** Serial Adapter
- **Brand:** USRCN
- **Item Package Quantity:** 1
- **Unit Count:** 1 Count
- **UPC:** 757347963801

## Images

![USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter - Image 1](https://m.media-amazon.com/images/I/617QiwNxf0L.jpg)
![USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter - Image 2](https://m.media-amazon.com/images/I/71m6guNWbQL.jpg)
![USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter - Image 3](https://m.media-amazon.com/images/I/6174NmXWMVL.jpg)
![USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter - Image 4](https://m.media-amazon.com/images/I/61pk+ooGcML.jpg)
![USR-M511 Modbus RTU to Modbus TCP Converters RS232 RS485 RS422 Serial to Ethernet Modbus Gateways Supports Modbus RTU/ASCII to Modbus TCP with Power Adapter - Image 5](https://m.media-amazon.com/images/I/412HtE84o5L.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/105956777-usr-m511-modbus-rtu-to-modbus-tcp-converters-rs232-rs485](https://www.desertcart.hk/products/105956777-usr-m511-modbus-rtu-to-modbus-tcp-converters-rs232-rs485)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-29*