Is it easy to configure this to work with a certain com port (specifically, 1, 2, 3, or 4)?

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.

Does this work for a Picstart Plus?

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.

I have an epson tm-t20 serial interface, will this adapter be compatible with it if i connect it to my laptop?

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

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

Product ID: 14525137

Details

Color
Black
Connector Type
DB 9
Item dimensions L x W x H
6.22 x 0.98 x
Specific Uses For Product
Use with RS232

⚡256kbps high-speed transfer

🔗Gold-plated durable connectors

🛡️PL2303 chipset for stable signals

RM151

Duties & taxes included

In stock

Sold byAmazon MalaysiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Malaysia.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔌 Future-proof your legacy gear with UGREEN’s ultra-reliable USB to Serial Adapter!

RUGGED RELIABILITY - Gold-plated DB9 connectors and flexible PVC jacket ensure durability and tangle-free use in any workspace.
CROSS PLATFORM POWERHOUSE - Plug & play on Windows 8+; easy driver setup for macOS & Linux keeps you connected everywhere.
BLAZING FAST DATA TRANSFER - Supports up to 256kbps transmission speed for rapid, interruption-free serial communication.
SEAMLESS LEGACY DEVICE INTEGRATION - Effortlessly connect RS232 serial devices to modern USB ports without compatibility headaches.
PROFESSIONAL GRADE SIGNAL STABILITY - Equipped with PL2303 chipset and multi-layer shielding to protect your data from loss and interference.

The UGREEN 3ft USB to Serial Adapter features a high-performance PL2303 chipset and gold-plated DB9 male connectors housed in a durable PVC jacket. Compatible across Windows, macOS, and Linux, it supports fast 256kbps data transfer and stable signal transmission, making it the essential bridge for connecting RS232 serial devices to modern USB ports with ease and reliability.

Specifications

ASIN	B00QUZY4UG
Best Sellers Rank	#22 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 (9,258)
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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.