---
product_id: 38538572
title: "Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection"
brand: "serialgear"
price: "$612.85"
currency: USD
in_stock: null
category: "Electronics"
url: https://www.desertcart.us/products/38538572-industrial-8-port-usb-to-rs-422-rs-485-serial
store_origin: US
region: United States of America
---

# Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection

**Brand:** serialgear
**Price:** $612.85
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection by serialgear
- **How much does it cost?** $612.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38538572-industrial-8-port-usb-to-rs-422-rs-485-serial)

## Best For

- serialgear enthusiasts

## Why This Product

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

## Description

USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Metal case with DIN-Rail

## Features

- Adds eight RS-422 or RS-485 serial ports
- SECC metal chassis with DIN rail bracket
- Built-in termination and biasing
- Serial port protected with surge protection of 10KV
- Works with USB 1.1 &amp; 2.0 host port

## Images

![Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Lc8MdJh8L.jpg)
![Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection - Image 2](https://images-na.ssl-images-amazon.com/images/I/319B1LITy3L.jpg)
![Industrial 8-Port USB to RS-422/RS-485 Serial Adapter w/ Surge Protection - Image 3](https://images-na.ssl-images-amazon.com/images/I/41okGup-ZpL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/38538572-industrial-8-port-usb-to-rs-422-rs-485-serial](https://www.desertcart.us/products/38538572-industrial-8-port-usb-to-rs-422-rs-485-serial)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*