---
product_id: 48346692
title: "StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M"
brand: "startech"
price: "£23.92"
currency: GBP
in_stock: true
reviews_count: 13
category: "Star Tech"
url: https://www.desertcart.co.uk/products/48346692-startech-com-17in-43cm-1-port-usb-to-serial-adapter
store_origin: GB
region: United Kingdom
---

# 921.6Kbps max baud rate Lightweight & portable design 1 USB-A to DB9 RS232 port StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M

**Brand:** startech
**Price:** £23.92
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect the past with the future—fast, sleek, and always reliable.

## Quick Answers

- **What is this?** StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M by startech
- **How much does it cost?** £23.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48346692-startech-com-17in-43cm-1-port-usb-to-serial-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

- • **Ultra-Portable Powerhouse:** Compact, lightweight design powered directly via USB—perfect for on-the-go professionals and fieldwork.
- • **Blazing Fast Data Transfer:** Experience rapid communication speeds up to 921.6Kbps, ensuring no lag in critical data exchanges.
- • **Universal OS Compatibility:** Plug and play across Windows, Mac, and Linux systems—no driver headaches, just instant access.
- • **Seamless Legacy Connectivity:** Effortlessly bridge modern USB ports with classic RS232 serial devices for uninterrupted workflow.
- • **Trusted Reliability & Support:** Backed by a 3-year warranty and lifetime technical support, ensuring your connection never drops.

## Overview

The StarTech.com 17in USB to Serial Adapter Cable converts any USB-A port into a DB9 RS232 serial connection, supporting fast baud rates up to 921.6Kbps. Compatible with Windows, Mac, and Linux, this lightweight, portable adapter is powered via USB and backed by a 3-year warranty with lifetime tech support, making it an essential tool for professionals needing reliable legacy device connectivity.

## Description

From the manufacturer Add an RS232 serial port to your laptop or desktop computer through USB Converts a USB Port into an RS232 D9 Serial Port The 1 Port USB to Serial Adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and control a serial device. Data Transfer Rates of up to 921.6 Kbps Supporting data transfer rates up to 921.6 Kbps , the USB to serial cable is a convenient and cost-saving solution for providing serial connectivity to devices such as point-of-sale terminals, serial modems, industrial equipment, and a wide variety of other RS232 peripherals. Broad Compatibility The USB to RS232 converter is easy to install and offers broad operating system compatibility , including Windows 8 and later, Linux and Mac OS, for easy integration into mixed environments .

Review: Sturdy and Compatible – Great for Console Access - This is a solid USB to serial adapter. Fair price for the quality, length and sturdiness. Uses common prolific chipset which Windows should install automatically. Overall connectivity is good, useful for a variety of tasks from console access to networking equipment to downloading data from PAT testers. Not sure on total speed however serial is limited to 900kbps.
Review: Connected new PC's up to old CNC machines no problem - Highly recommended. Using these we were able to replace the ancient PC's connected to our CNC machines with passively cooled SFF PC's. Didn't have any issues with setup, and they've been in use for over a year now without issue.

## Features

- Warning:Do not use near overhead power lines.
- Warning:Not suitable for children under 36 months
- MAXIMIZED PORTABILITY: This USB to serial RS232 adapter converts a USB port into an RS232 DB9 serial port; Compatible with barcode readers/scanners, networks switches, receipt printers, PLCs, medical devices, oscilloscopes, scales, etc.
- BROAD COMPATIBILITY: Compatible with your USB 1.0, 2.0 or 3.0 ports, this USB-A to RS232 converter works with your Windows, MacOS or Linux system
- PORTABLE DESIGN: Powered by a USB port, this USB to RS232 serial adapter cable features a lightweight design that conveniently fits into your carrying case, making it ideal for professionals on the go
- USB TO SERIAL ADAPTER SPECS: 17in (43cm) Cable Length | Max Baud 921.6 Kbps | 512 Byte FIFO | Supports Windows, macOS, and Linux | Prolific PL2303GT Chipset | Odd, Even, Mark, Space, or None Parity Modes | 5/6/7/8 Data Bits
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this USB to serial converter cable is backed for 3-years, including free lifetime 24/5 multi-lingual technical assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GRP8EZU |
| Best Sellers Rank | 4,288 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1 in Serial Adapters |
| Box Contents | 1 USB to RS232 Adapter, 1 Instruction Manual |
| Brand | StarTech |
| Brand Name | StarTech |
| Colour | Silver & Blue |
| Compatible Devices | Industrial Equipment, Other RS232 Peripherals, Point of Sale Terminal, Serial Modem |
| Compatible devices | Industrial Equipment, Other RS232 Peripherals, Point of Sale Terminal, Serial Modem |
| Connector Type | DB9 |
| Connector type | DB9 |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 out of 5 stars 1,176 Reviews |
| EU Spare Part Availability Duration | 3 Years |
| External Testing Certification | Microsoft WHQL, CE, FCC |
| Global Trade Identification Number | 00065030852609 |
| Input Voltage | 232 Volts |
| Item Dimensions | 42.9 x 3.6 x 2 centimetres |
| Item Type Name | Data Transfer Cable |
| Item Weight | 0.04 Kilograms |
| Item dimensions L x W x H | 42.9 x 3.6 x 2 centimetres |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | ICUSB232V2 |
| Model Number | ICUSB232V2 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Product Warranty | 3 Year |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | personal |
| Specific uses for product | personal |
| UPC | 065030852609 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Silver & Blue
- **Compatible devices:** Industrial Equipment, Other RS232 Peripherals, Point of Sale Terminal, Serial Modem
- **Connector type:** DB9
- **Item dimensions L x W x H:** 42.9 x 3.6 x 2 centimetres
- **Specific uses for product:** personal

## Images

![StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M - Image 1](https://m.media-amazon.com/images/I/61I5atI+Z9L.jpg)
![StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M - Image 2](https://m.media-amazon.com/images/I/71tyW0plKOL.jpg)
![StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M - Image 3](https://m.media-amazon.com/images/I/61IZkcu-J4L.jpg)
![StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M - Image 4](https://m.media-amazon.com/images/I/61cQXUGt49L.jpg)
![StarTech.com 17in (43cm) 1-Port USB to Serial Adapter Cable, USB-A to DB9 RS232, USB to RS232 Adapter, Prolific Chipset - M/M - Image 5](https://m.media-amazon.com/images/I/71uCAgjTQfL.jpg)

## Questions & Answers

**Q: When can i download driver**
A: The drivers come with the cable as a installable disc

**Q: Have zoom modem w/25pin to 9pin cable. new computer doesn't have 9pin serial port, will this work as modem cable/adapter to win10 box w/usb?**
A: The ICUSB232V2 converts a USB port on a computer to a 9-pin RS232 connection so as long as the modem port is RS232 it should be compatible with our adapter.
Matt, StarTech.com Support

**Q: Will this work with Windows XP?**
A: Hi,This adapter will work with Windows XP!Let us know if you have any other questions.Thank you, NickCustomer SupportStarTech.com

**Q: Will with work with Windows 10 Iot? Thanks!**
A: Seems fine, yes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy and Compatible – Great for Console Access
*by J***. on 22 August 2025*

This is a solid USB to serial adapter. Fair price for the quality, length and sturdiness. Uses common prolific chipset which Windows should install automatically. Overall connectivity is good, useful for a variety of tasks from console access to networking equipment to downloading data from PAT testers. Not sure on total speed however serial is limited to 900kbps.

### ⭐⭐⭐⭐⭐ Connected new PC's up to old CNC machines no problem
*by R***S on 7 November 2024*

Highly recommended. Using these we were able to replace the ancient PC's connected to our CNC machines with passively cooled SFF PC's. Didn't have any issues with setup, and they've been in use for over a year now without issue.

### ⭐⭐⭐⭐⭐ Recommended.
*by V***N on 27 April 2026*

Good quality product.

## Frequently Bought Together

- StarTech.com 17in (43cm) 1-Port USB to RS232 DB9 Serial Adapter Cable, USB to Serial Adapter Cable - M/M
- StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)
- 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)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*