---
product_id: 13537557
title: "Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play"
brand: "coolgear"
price: "KD 62.47"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/13537557-coolgear-industrial-usb-to-rs-232-422-485-serial-adapter
store_origin: KW
region: Kuwait
---

# Universal serial port support DIP switch for instant mode switching 2000V optical isolation & 25KV ESD protection Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play

**Brand:** coolgear
**Price:** KD 62.47
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect the past to the future—securely and effortlessly.

## Quick Answers

- **What is this?** Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play by coolgear
- **How much does it cost?** KD 62.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/13537557-coolgear-industrial-usb-to-rs-232-422-485-serial-adapter)

## Best For

- coolgear enthusiasts

## Why This Product

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

## Key Features

- • **Industrial-Grade Armor:** Built-in 2000V optical isolation and 25KV ESD protection shield your critical gear from electrical hazards.
- • **Plug & Play Simplicity:** No drivers or chassis opening needed—just plug in and configure with an easy DIP switch.
- • **Smart Data Flow Control:** Automatic transmit/receive management in RS-485 half-duplex mode ensures flawless communication.
- • **Cross-Platform Compatibility:** Works effortlessly with Windows, Linux, and Mac OS for versatile deployment.
- • **Legacy Systems, Modern Speed:** Instantly add RS-232/422/485 ports via USB for seamless legacy device integration.

## Overview

The Coolgear Industrial USB to RS-232/422/485 Serial Adapter delivers versatile serial connectivity with robust 2000V optical isolation and 25KV ESD protection. Featuring a user-friendly DIP switch for mode selection and smart communication control, it supports multiple OS platforms and is built for industrial durability with a metal chassis and mounting options.

## Description

Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play

## Features

- [ Instant Serial Connectivity ] : Adds one RS-232, RS-422, or RS-485 serial port via a single USB connection to modernize legacy systems.
- [ Industrial-Grade Protection ] : Equipped with 2000V DC optical isolation and 25KV ESD surge protection to safeguard critical equipment in harsh environments.
- [ Hassle-Free Configuration ] : External DIP switch enables easy selection between RS-232, RS-422, and RS-485 modes without opening the chassis.
- [ Smart Communication Control ] : Automatically manages transmit and receive functions in 2-wire RS-485 half-duplex mode for reliable data flow.
- [ Wide OS Compatibility ] : Supports Windows 11/10/8/7 and prior versions, Linux, and Mac OS 10.X, offering seamless integration with various computing platforms.
- [ Durable & Mount-Ready Design ] : Constructed with an SECC metal chassis featuring built-in surface mounting flanges - can be DIN rail compatible with optional clip (sold separately).

## Product Details

- **Compatible Devices:** Devices with DB9 female serial connectors such as printers, scanners, modems, CNC machines, PLCs, and other legacy serial equipment
- **Specific Uses For Product:** Adds one RS-422 or RS-485 serial port by connecting to a USB port
- **Connector Type:** Serial DB9 Male w/Hex Nuts
- **Color:** Black
- **Brand:** Coolgear

## Images

![Coolgear Industrial USB to RS-232/422/485 Serial Adapter w/Optical Isolation, ESD Protection, DIP Switch Control, Plug & Play - Image 1](https://m.media-amazon.com/images/I/41Va9aPs8XL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/13537557-coolgear-industrial-usb-to-rs-232-422-485-serial-adapter](https://www.desertcart.com.kw/products/13537557-coolgear-industrial-usb-to-rs-232-422-485-serial-adapter)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-20*