---
product_id: 49943489
title: "USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable"
brand: "digitus"
price: "$63.77"
currency: USD
in_stock: true
reviews_count: 8
category: "Digitus"
url: https://www.desertcart.ec/products/49943489-usb-to-serial-adapter-rs232-converter-usb-2-0-type
store_origin: EC
region: Ecuador
---

# Up to 128 Mbit/s full-duplex data transfer USB 2.0 Type-A connector FTDI FT232RL chipset for custom config USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable

**Brand:** digitus
**Price:** $63.77
**Availability:** ✅ In Stock

## Summary

> 🔗 Bridge the old and new—connect with confidence and speed!

## Quick Answers

- **What is this?** USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable by digitus
- **How much does it cost?** $63.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/49943489-usb-to-serial-adapter-rs232-converter-usb-2-0-type)

## Best For

- digitus enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** Includes an 80 cm USB cable for convenient placement and easy device access.
- • **Plug & Play Power:** Powered directly via USB—no extra power supply needed, simplifying your setup.
- • **Blazing Fast Data Flow:** Experience full-duplex speeds up to 128 Mbit/s for smooth, lag-free communication.
- • **Seamless Serial Revival:** Effortlessly connect legacy RS-232 devices to modern USB ports—no serial port? No problem.
- • **Cross-Platform Compatibility:** Works flawlessly across Windows, Mac OS X, and Linux for ultimate flexibility.

## Overview

The DIGITUS USB to serial adapter converts USB 2.0 Type-A ports into RS-232 serial interfaces using a reliable FTDI FT232RL chipset. Supporting data transfer speeds up to 128 Mbit/s and compatible with Windows, Mac, and Linux, it revives legacy serial devices without hassle. Included is an 80 cm USB cable for flexible setup, powered solely via USB with no external power needed.

## Description

Product Description The DIGITUS® USB2.0 serial adapter offers a practical solution for providing serial connectivity. A serial RS232 interface is no longer available on newer hardware. The DIGITUS® USB2.0 serial adapter enables data exchange between a USB2.0 port on the computer and peripheral devices with a serial interface (COM port, RS232), such as weather stations, sensors, machine controls, set-top boxes, games consoles, PDAs, scanners, modems, ISDN adapters and many other peripheral devices. The USB2.0 serial adapter is downwards compatible with USB1.1 and enables customizable baud rates between 75 bits and 128,000 bits per second. The individually configurable FTDI chipset ensures compatibility with all common operating systems and also supports power management and remote wake-up. Power is supplied via the USB port; a separate power supply unit is not required. Manufacturer's Description Digitus USB 2.0 to serial adaptor connects serial devices via USB-Port to a PC

Review: DIGITUS USB to serial adaptor - Works perfectly. No issues setting up. Only need to set the correct port with the limited number of options allowing a trial and error approach. Was delivered next day (a Sunday).
Review: Faultless on Windows 11. - It works seamlessly...finally a USB to RS232 adaptor that works wihtout having out of date drivers etc. I wish I'd come across this years ago! Works nicely on Win11.

## Features

- With the USB to Serial Converter, you can easily connect serial peripheral devices with an RS-232 interface or COM port to your notebook, single-board computer or server system
- Since most modern PCs no longer have serial ports, the adapter is ideal for operating weather stations, sensors, machine controllers, modems or ISDN systems, for example
- The serial adapter with a 9-pin D-SUB connector features an FTDI / FT232RL chipset for customised configuration and full-duplex data transfer at up to 128 Mbit/s
- In addition to remote wake-up, power management is also supported – the converter is compatible with Windows (10, 8.1, 8, 7, Vista, XP), Mac OS X and Linux
- Together with the supplied USB extension cable, the adapter can be used as an approx. 85 cm long adapter cable or simply individually as a USB adapter for a COM interface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0030IT780 |
| Best Sellers Rank | 35,361 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 84 in Serial Adapters |
| Box Contents | User manual, cable or connector. |
| Brand | Digitus |
| Brand Name | Digitus |
| Colour | Black |
| Compatible Devices | Laptop, PC |
| Compatible devices | Laptop, PC |
| Connector Type | USB Type A |
| Connector type | USB Type A |
| Country of Origin | China |
| Current Rating | 1 Amps |
| Customer Reviews | 4.6 out of 5 stars 58 Reviews |
| Global Trade Identification Number | 04016032271611 |
| Item Dimensions | 1 x 1 x 1 millimetres |
| Item Part Number | DA-70156 |
| Item Type Name | DIGITUS USB 2.0 to serial Converter, DSUB 9M incl. USB A Cable 80cm, FTDI chipset |
| Item Weight | 1 Grams |
| Item dimensions L x W x H | 1 x 1 x 1 millimetres |
| Manufacturer | ASSMANN Electronic GmbH UK FO - PES |
| Manufacturer Part Number | DA-70156 |
| Model Number | DA-70156 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Product Finish Type | Matte |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | PC |
| Specific uses for product | PC |
| Unit Count | 1.0 count |
| Warranty Type | Limited |

## Product Details

- **Colour:** Black
- **Compatible devices:** Laptop, PC
- **Connector type:** USB Type A
- **Item dimensions L x W x H:** 1 x 1 x 1 millimetres
- **Specific uses for product:** PC

## Images

![USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable - Image 1](https://m.media-amazon.com/images/I/61Al+toVBwL.jpg)
![USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable - Image 2](https://m.media-amazon.com/images/I/51hLIVJ4QOL.jpg)
![USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable - Image 3](https://m.media-amazon.com/images/I/61eYXKtYMML.jpg)
![USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable - Image 4](https://m.media-amazon.com/images/I/617n-Pla4OL.jpg)
![USB to serial adapter - RS232 converter - USB 2.0 Type-A to DSUB 9M - FTDI FT232RL chipset - Incl. 80 cm cable - Image 5](https://m.media-amazon.com/images/I/61eGQtNoZ5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ DIGITUS USB to serial adaptor
*by S***E on 23 October 2025*

Works perfectly. No issues setting up. Only need to set the correct port with the limited number of options allowing a trial and error approach. Was delivered next day (a Sunday).

### ⭐⭐⭐⭐⭐ Faultless on Windows 11.
*by D***G on 24 November 2025*

It works seamlessly...finally a USB to RS232 adaptor that works wihtout having out of date drivers etc. I wish I'd come across this years ago! Works nicely on Win11.

### ⭐⭐⭐⭐⭐ Great little product
*by D***C on 5 December 2017*

Absolutely loving it! Great little product. Extremely fast shipping, even arrived 2 days before estimated delivery date. Affordable and compatible with everything. I use it mosutly for connecting and configuring to HP and CISCO routers and switches. FTDI chipset ensures driver support and hassle free operation, as opposed to previous (Prolific) RS232 converter i owned. With Prolific and other ones i tried (different chipsets) every major Windows update forced driver update, and updated driver never worked, there was no communication with device, so always had to manually reinstall from customized driver and manually stop it from updating. It was quite a chore. With this one it's guaranteed it will always work and auto install perfect driver. It's really small and has protective cap for USB connector so you can conveniently store it almost anywhere. and has separate USB extension cable included. I've tried many of different USB to serial RS232 converters cause we use them at work all the time, on different operating systems and devices, and of all brands and makes this is the one I would recommend to anyone needing the converter. Highly recommended.

## Frequently Bought Together

- Digitus DA-70156 USB to Serial Adaptor, USB 2.0
- StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/49943489-usb-to-serial-adapter-rs232-converter-usb-2-0-type](https://www.desertcart.ec/products/49943489-usb-to-serial-adapter-rs232-converter-usb-2-0-type)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-06-21*