---
product_id: 4596906
title: "4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length)"
brand: "gearmo"
price: "₪237"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/4596906-4-port-usb-to-rs232-serial-adapter-with-ftdi-chipset
store_origin: IL
region: Israel
---

# 15kV ESD & surge protection Cross-platform FTDI chipset 4 USB to RS-232 ports 4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length)

**Brand:** gearmo
**Price:** ₪237
**Availability:** ✅ In Stock

## Summary

> 🔗 Legacy meets modern: 4 ports, zero compromises.

## Quick Answers

- **What is this?** 4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length) by gearmo
- **How much does it cost?** ₪237 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/4596906-4-port-usb-to-rs232-serial-adapter-with-ftdi-chipset)

## Best For

- gearmo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Engineered in the USA with over a decade of reliability, designed to withstand industrial demands and protect your gear.
- • **Pro-Grade Protection:** Shield your devices with robust 15kV ESD and surge defense—because downtime is not an option.
- • **Quad-Port Powerhouse:** Connect up to 4 legacy serial devices simultaneously with a single USB plug—perfect for multitasking pros.
- • **Plug & Play Simplicity:** No drivers or power bricks needed—just plug in and enjoy seamless COM port retention for hassle-free workflows.
- • **Universal Compatibility:** Effortlessly integrates with Windows, Linux, and macOS, ensuring your setup stays future-proof and flexible.

## Overview

The Gearmo 4 Port USB to Serial RS232 Adapter features a high-performance FTDI chipset enabling seamless connection of multiple legacy serial devices to modern computers. With plug-and-play installation, broad OS compatibility, and robust 15kV ESD and surge protection, it’s engineered for reliability in demanding professional and industrial environments.

## Description

Introduction:3 foot quad port USB 2.0 To serial adapter ft2232d chip with power rx and tx led. This USB to serial quad rs232 port converter cable utilizing the high performance ftdi chip easily adds 4 standard serial ports to your desktop, laptop or other mobile device. Serial outputs are automatically configured as additional com ports. Compatible with most GPS and pda devices (Garmin, mallagan, palm), modems, printers, scanners, digital cameras and office equipment. This converter cable has protection against static electricity and surges up to 15kv which gives you reliable data transfers and protects the converter and your equipment from damage due to over voltages. Product details: USB plug and play allows easy installation and requires no irq, dma, or i/o port resources which means more devices can be attached to your system without the hassles of device and resource conflicts. This adapter is suitable for general office Usage as well as commercial and industrial applications. The ftdi and sipex chip powered by USB, the device does not require a power outlet. Additional specifications: USB interface: standard type a female baud rates up to 921.600Bps dual 16 byte hardware data buffer (up/down stream) no irqs, dma or required. No irq conflicts automatic handshake support cable length: 3 feet os support: windows 98, me, xp, 2000, 2003, ce, vista, windows 7, and windows 8 Linux and mac os 10.Xpackage contents:3 foot quad port USB 2.0 To serial rs-232 adapter driver disc for all operating systems.

## Features

- [ 4 Port USB to RS-232 Serial Adapter ] : 4ft Cable Length - Easily connect multiple legacy DB-9 serial devices to modern USB-equipped computers. Uses include POS systems, barcode scanners, industrial controls, and digital signage applications.
- [ Easy Installation ] : Plug-and-play USB interface with COM port retention for consistent, reliable serial connections. No external power supply required - just connect and go.
- [ Wide Compatibility ] : Built with an FT4232 FTDI Chipset that supports an automatic handshake. Works seamlessly with Windows 7, 8, 10, 11, Linux, and macOS 10.X, making it a highly versatile solution across platforms.
- [ Why Gearmo? ] : Your trusted partner based in the USA, providing advanced engineering, highly reliable and superior built products to handle the most demanding industries for over 10 years.
- [ Engineering Support ] : Need specs? Contact us for CAD files, mechanical drawings, or datasheets to support your integration or project needs.

## Images

![4 Port USB to RS232 Serial Adapter with FTDI Chipset – Supports Windows 11, 10, 8, 7, Linux & Mac, Features Plug-and-Play Without Configuration, ESD & Surge Protection (5ft Length) - Image 1](https://m.media-amazon.com/images/I/61OXOrbOJrL.jpg)

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**Shop now:** [https://www.desertcart.co.il/products/4596906-4-port-usb-to-rs232-serial-adapter-with-ftdi-chipset](https://www.desertcart.co.il/products/4596906-4-port-usb-to-rs232-serial-adapter-with-ftdi-chipset)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-07*