Ugreen Usb-a 2.0 To Db9 Rs-232 Male Adapter Cable 1.5m – Ug-20211

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Key Features

• USB-A 2.0 to DB9 RS-232 Male connection

• 1.5-meter cable length

• Built-in serial chipset (FTDI or Prolific depending on variant)

• Supports stable serial communication up to high baud rates

• Compatible with Windows, macOS, and Linux systems

• Plug-and-play support (driver may be required on some systems)

• Durable PVC outer jacket

• Corrosion-resistant connector design

• Reliable data transmission for industrial and legacy devices

• Powered directly via USB (no external power required)

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Overview

The UGREEN CR104 USB-A to DB9 RS-232 adapter cable is designed to connect modern computers with USB-A ports to legacy devices that use RS-232 serial communication. It is commonly used in industrial environments, IT networking, and technical maintenance tasks where older equipment such as routers, switches, POS systems, CNC machines, and modems still rely on serial ports.

With its built-in chipset and stable signal handling, the cable ensures reliable communication between devices. The 1.5-meter length provides flexibility for desktop and rack setups, while its robust construction makes it suitable for professional use.

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Price in Kenya

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Specifications

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Performance Benefits

• Stable serial communication for legacy devices

• Reliable connection for industrial equipment

• Reduces need for built-in serial ports on modern laptops

• Consistent data transfer with minimal interference

• Suitable for professional IT and engineering use

• Easy plug-and-play setup on most systems

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Smart Features

• USB-to-serial conversion in one cable

• Automatic driver installation on supported systems

• High compatibility with legacy hardware

• Built-in protection against signal interference

• Lightweight and portable design

• No external power required

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Design & Build Quality

• Strong PVC insulation for durability

• Reinforced connector heads for long-term use

• Compact and flexible cable design

• Professional-grade finish

• Built for industrial and office environments

• Resistant to wear and bending

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Compatibility

Compatible with:

• Routers and switches (console ports)

• POS systems

• CNC machines

• Modems

• Industrial controllers

• Laboratory and testing equipment

• Legacy serial communication devices

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Use Cases

• Network device configuration via serial console

• Industrial machine programming and maintenance

• POS system setup and troubleshooting

• Firmware updates for legacy equipment

• Data logging and communication tasks

• IT support and diagnostics work

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Pros & Cons

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 FAQs

Q1: What is this cable used for?
It connects modern USB-A computers to RS-232 serial devices like routers, CNC machines, and POS systems.

Q2: Does it require drivers?
Some systems install drivers automatically, but others may require Prolific or FTDI drivers.

Q3: Can it be used for internet or Ethernet?
No. It is not a network or internet cable.

Q4: What devices support it?
Any device with a DB9 RS-232 serial port.

UGREEN USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m - CR104 Verdict

The UGREEN CR104 USB-A to DB9 RS-232 adapter cable is a reliable professional tool for connecting modern computers to legacy serial devices. With stable communication, durable construction, and broad compatibility, it is ideal for IT technicians, engineers, and industrial environments that still rely on RS-232 connections.