---
product_id: 50750884
title: "StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)"
brand: "startech"
price: "€ 69.27"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.fi/products/50750884-startech-com-1-ft-usb-to-rs232-serial-db9-adapter
store_origin: FI
region: Finland
---

# COM port retention memory 920 kbps max speed Cross-platform OS support StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)

**Brand:** startech
**Price:** € 69.27
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge the old and new with seamless serial connectivity!

## Quick Answers

- **What is this?** StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) by startech
- **How much does it cost?** € 69.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/50750884-startech-com-1-ft-usb-to-rs232-serial-db9-adapter)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Legacy Device Lifeline:** Seamlessly connect RS232 serial devices to modern USB ports without missing a beat.
- • **Industrial-Grade Control:** Perfect for monitoring and managing sensors, LED signage, and other serial peripherals.
- • **Persistent COM Port Memory:** Never lose your port assignments—automatic retention ensures hassle-free reconnects.
- • **Universal OS Compatibility:** Works flawlessly across Windows, Linux, and Mac OS for ultimate flexibility.
- • **Trusted Professional Choice:** Backed by 2-year warranty and lifetime tech support from a 30+ year industry leader.

## Overview

The StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter delivers up to 920 kbps data transfer speed with reliable COM port retention, ensuring consistent serial communication. Compatible with Windows, Linux, and Mac OS, it’s designed for professionals needing to connect legacy serial devices to modern computers. Supported by a 2-year warranty and lifetime technical support, it’s a trusted solution for industrial and IT environments.

## Description

Full description not available

## Features

- BROAD COMPATIBILITY: The USB to VGA adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to a laptop or desktop computer through USB.
- COM RETENTION: The USB to serial RS232 adapter retains assigned serial COM port values in nonvolatile memory to automatically be assigned to the adapter serial port if disconnected and reconnected.
- EASY INTEGRATION: A versatile connectivity solution for legacy serial peripheral devices, the USB to RS232 adapter cabler offers broad OS compatibility including Windows, Linux and Mac OS.
- VERSATILE FUNCTIONALITY: This USB serial adapter is used to connect, monitor and control industrial sensors and equipment. It can also be used to control LED and Digital signage boards.
- THE STARTECH.COM ADVANTAGE: StarTech.com offers a 2-year warranty and free lifetime technical support on this USB to RS232 adapter and has been the choice of IT professionals for over 30 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000HVHDJ8 |
| Best Sellers Rank | #58 in Serial Adapters #5,316 in Computer Cables & Interconnects |
| Customer Reviews | 4.5 4.5 out of 5 stars (160) |
| Date First Available | May 3, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.06 ounces |
| Item model number | ICUSB232PRO |
| Language | English |
| Manufacturer | StarTech.com |
| Product Dimensions | 8.27 x 1.5 x 0.57 inches |

## Product Details

- **Compatible devices:** DB9 Serial Port Devices
- **Specific uses for product:** Monitor
- **Connector type:** USB Type A
- **Colour:** Black
- **Item dimensions L x W x H:** 21 x 3.8 x 1.4 centimetres

## Images

![StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) - Image 1](https://m.media-amazon.com/images/I/6183mI1v2sL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Questions & Answers

**Q: Does it work on win10? are drivers included?**
A: Yes no problem

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent did the job
  

*by W***N on Reviewed in the United Kingdom on 13 February 2024*

Excellent, actually worked as a USB to com adaptor for an application on an old CNC router, Not all adaptors do work!!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    They just work and seem to be robust
  

*by K***R on Reviewed in the United Kingdom on 7 May 2021*

I have three of these that I carry in my bag snd they just work.I did have an issue with the old blue screen of death when using one which was solved by downloading and installing the latest drivers

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by A***R on Reviewed in the United Kingdom on 29 August 2017*

This adapter and make is preferred by our wireless engineers.

## Frequently Bought Together

- StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter , TAA (ICUSB232PRO)
- SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
- 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.fi/products/50750884-startech-com-1-ft-usb-to-rs232-serial-db9-adapter](https://www.desertcart.fi/products/50750884-startech-com-1-ft-usb-to-rs232-serial-db9-adapter)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*