---
product_id: 14525137
title: "3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable"
brand: "ugreen"
price: "€ 38.97"
currency: EUR
in_stock: true
category: "Ugreen"
url: https://www.desertcart.hr/products/14525137-3ft-db9-male-9-pin-usb-to-serial-adapter-rs232
store_origin: HR
region: Croatia
---

# 256kbps high-speed transfer Gold-plated durable connectors Universal OS compatibility 3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable

**Brand:** ugreen
**Price:** € 38.97
**Availability:** ✅ In Stock

## Summary

> 🔌 Bridge the old and new with speed and style!

## Quick Answers

- **What is this?** 3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable by ugreen
- **How much does it cost?** € 38.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/14525137-3ft-db9-male-9-pin-usb-to-serial-adapter-rs232)

## Best For

- ugreen enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Data Transfer:** Experience up to 256kbps transmission speed for smooth, lag-free communication.
- • **Plug & Play for Windows 8+:** Driver-free setup on Windows 8 and above means zero downtime and instant productivity.
- • **Rock-Solid Signal Stability:** PL2303 chipset with multi-layer shielding ensures your data stays intact and secure.
- • **Durability Meets Flexibility:** Gold-plated connectors and tangle-resistant PVC jacket built to last through daily use.
- • **Seamless Serial to USB Connection:** Effortlessly link legacy RS232 devices to modern USB ports without hassle.

## Overview

The UGREEN 3FT DB9 Male USB to Serial Adapter offers a reliable, high-speed RS232 to USB connection with universal OS compatibility. Featuring a durable gold-plated interface, flexible PVC jacket, and a professional PL2303 chipset, it ensures stable data transmission up to 256kbps. Perfect for connecting legacy serial devices like PLC controllers, POS systems, and scanners to modern computers with minimal setup.

## Description

Buy UGREEN 3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable | with PL2303 Chipset, PVC Jacket, for Windows 11 10 8.1 8 7 XP Vista, Mac OS, Linux: Serial Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Easy to Use: The serial to usb adapter can be connected to serial device via USB port. Suitable for computers to connect various RS232 serial devices, like serial Programmer with DB9 female, PLC controller, cash registers, printers, POS, scanners and more
- Universal Compatibility: The RS-232 to USB Cable is compatible with Windows 11/10/8/7/XP/Vista, macOS, Linux. Driver free for Win8 and above. Driver Needed for Win 7/XP, macOS, Linux. Please get driver from the product guide on page or CD in the package
- Built-Last: Gold-plated interface connectors make this adapter cable more durable. In addition, this db9 to usb has a flexible PVC jacket that prevents tangling and effectively manage cable length
- Enjoy High Speed Transmission: The USB to RS232 cable 9 pin supports transmission rates up to 256kbps, making it easy to quickly transfer serial communication data
- Stable Signal Transmission: The USB to 9pin serial adapter is equipped with a PL2303 professional chip and multiple sheiding layer, which ensuring stable signal transfer and protecting your data from loss

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QUZY4UG |
| Best Sellers Rank | #30 in Serial Cables |
| Brand | UGREEN |
| Built-In Media | 1 x USB 2.0 to RS232 DB9 Serial Cable |
| Color | Black |
| Compatible Devices | router, modem, pc, gps, barcode scanners, barcode machines, serial modems, digital cameras, card readers, PDAs, mobile phones, PDAs/ISDN terminal adapters |
| Connector Type | DB 9 |
| Customer Reviews | 4.6 4.6 out of 5 stars (9,278) |
| External Testing Certification | 177202201739 |
| Finish | Matte |
| Item Dimensions | 6.22 x 0.98 x 8.74 inches |
| Item Weight | 0.1 kg |
| Manufacturer | UGREEN GROUP LIMITED |
| Mfr Part Number | 20210 |
| Model Number | 20210 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | Use with RS232 (DB9) devices |
| Unit Count | 1 Count |

## Product Details

- **Color:** Black
- **Connector Type:** DB 9
- **Item dimensions L x W x H:** 6.22 x 0.98 x 8.74 inches
- **Specific Uses For Product:** Use with RS232 (DB9) devices

## Images

![3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable - Image 1](https://m.media-amazon.com/images/I/31La0OHYV0L.jpg)
![3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable - Image 2](https://m.media-amazon.com/images/I/41RkwtBnLKL.jpg)
![3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable - Image 3](https://m.media-amazon.com/images/I/41HduBRwDlL.jpg)
![3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable - Image 4](https://m.media-amazon.com/images/I/41NzBmgip+L.jpg)
![3FT DB9 Male 9 Pin USB to Serial Adapter, RS232 to USB Cable - Image 5](https://m.media-amazon.com/images/I/4176cgN8MqL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work with a blue Cisco RJ45 to DB9 console cable?**
A: Yes

**Q: Is it easy to configure this to work with a certain com port (specifically, 1, 2, 3, or 4)?**
A: I am nowhere near a Windows expert, but at least on XP you go to hardware properties and select the COM port in the advanced tab.

**Q: Does this work for a Picstart Plus?**
A: Hi Javier G,Thanks for your enquiry.This item can work for serial devices such as DB9 equipped device, please ensure that your device is with DB9(RS232) interface.Thanks for your all support to Ugreen.Any more information, please contact us with support.us@ugreen.com.cn.

**Q: I have an epson tm-t20 serial interface, will this adapter be compatible with it if i connect it to my laptop?**
A: Hi Lyta,Thanks for yoru enquiry.This adapter is compatible with any devices with standard 9-pin DB9 RS-232 serial connector.Thanks for your all support to Ugreen.Any more information, please contact us with support.us@ugreen.com.cn.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/14525137-3ft-db9-male-9-pin-usb-to-serial-adapter-rs232](https://www.desertcart.hr/products/14525137-3ft-db9-male-9-pin-usb-to-serial-adapter-rs232)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-11*