---
product_id: 126282336
title: "USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter)"
brand: "jeirdus"
price: "€ 26.40"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/126282336-usb-to-rs422-rs485-serial-port-converter-adapter-cable-ftdi
store_origin: PT
region: Portugal
---

# 15KV ESD & 600W surge protection Plug & play, multi-OS support 1.5ft shielded cable USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter)

**Brand:** jeirdus
**Price:** € 26.40
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug in power: industrial strength meets sleek USB simplicity!

## Quick Answers

- **What is this?** USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter) by jeirdus
- **How much does it cost?** € 26.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/126282336-usb-to-rs422-rs485-serial-port-converter-adapter-cable-ftdi)

## Best For

- jeirdus enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** At just 1.5ft, this shielded cable fits perfectly in any professional toolkit or workspace.
- • **Reliable FTDI Chipset:** Powered by the trusted FT232 chipset ensuring stable, conflict-free data transfer.
- • **Seamless Connectivity:** Effortlessly link RS422/RS485 devices to any USB port—no extra power needed.
- • **Universal Compatibility:** Supports Windows 10/8/7/XP and Mac OS for instant, hassle-free setup.
- • **Industrial-Grade Protection:** Built-in 15KV ESD and 600W surge defense shields your sensitive gear from costly damage.

## Overview

The Jeirdus USB to RS422/RS485 adapter cable offers a compact 1.5ft shielded connection with robust 15KV ESD and 600W surge protection. Featuring the high-performance FTDI FT232 chipset, it ensures reliable, conflict-free serial communication across Windows and Mac platforms without requiring additional power or complex setup.

## Description

Original Packing Included 1 x Jeirdus USB to RS-422 RS-485 Adapter Cable 16ft 1 x 9 Pin RS232 female to 5 position Terminal Board 1 x CD software driver

## Features

- 1.5ft shielded serial RS-422 RS-485 to USB adapter cable supports windows OS, Mac and more; plug-and-play, No power supply needed
- USB to RS485/RS422 converter easily lets you connect RS485 or RS422 device directly to your Laptop PC computer via USB port
- Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage
- With high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market
- There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jeirdus |
| Item model number | 8541673276 |
| Item Weight | 3.53 ounces |
| Product Dimensions | 3.94 x 1.97 x 0.39 inches |
| Item Dimensions  LxWxH | 3.94 x 1.97 x 0.39 inches |
| Color | USB-485/422 |
| Manufacturer | Jeirdus |
| ASIN | B07QN6JVG1 |
| Date First Available | April 12, 2019 |

## Product Details

- **Compatible Devices:** PC
- **Connector Type:** USB Type A
- **Color:** USB-485/422
- **Item dimensions L x W x H:** 3.94 x 1.97 x 0.39 inches
- **Brand:** Jeirdus

## Images

![USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter) - Image 1](https://m.media-amazon.com/images/I/51wR64UMrmL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter)
- Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

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**Shop now:** [https://www.desertcart.pt/products/126282336-usb-to-rs422-rs485-serial-port-converter-adapter-cable-ftdi](https://www.desertcart.pt/products/126282336-usb-to-rs422-rs485-serial-port-converter-adapter-cable-ftdi)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-21*