UGREEN CR104 USB-A To RS232 DB9 Serial Adapter Cable
UGREEN CR104 USB-A to RS232 DB9 Serial Adapter Cable is a reliable connectivity solution designed to connect modern computers with USB-A ports to legacy serial devices that use RS232 DB9 interfaces. Ideal for industrial equipment, networking devices, POS systems, PLC controllers, barcode scanners, CNC machines, and serial modems, it provides stable data transmission while maintaining broad compatibility across Windows, macOS, and Linux systems.
Detailed Specs
Design & Build
- Durable cable construction designed for long-term professional use.
- Integrated chipset ensures stable and reliable communication.
- Compact and lightweight design for easy portability.
- Gold-plated connectors help improve signal integrity and durability.
RS232 Connectivity
- Converts a USB-A port into a DB9 RS232 serial connection.
- Enables communication with legacy serial devices.
- Compatible with industrial and commercial equipment.
- Ideal for networking, automation, and diagnostic applications.
Stable Data Transmission
- Designed to provide reliable serial communication.
- Supports consistent data transfer between connected devices.
- Reduces communication interruptions during operation.
- Suitable for professional and industrial environments.
Wide Compatibility
- Compatible with Windows, macOS, and Linux operating systems.
- Works with POS systems, barcode scanners, PLCs, modems, and serial printers.
- Supports a wide range of RS232-equipped devices.
- Suitable for IT professionals, engineers, and technicians.
Plug-and-Play Convenience
- Easy installation on supported operating systems.
- No external power supply required.
- Compact design simplifies deployment and transportation.
- Ideal for troubleshooting, maintenance, and equipment management.
Why Buy the Product?
- Connects modern computers to legacy RS232 serial equipment with ease.
- Reliable performance for industrial, networking, and commercial applications.
- Compact and portable design makes it easy to carry between job sites.
- Broad compatibility supports a wide range of devices and operating systems.
- Eliminates the need to replace functional serial equipment.
- Stable data transmission ensures dependable communication.
- Suitable for technicians, engineers, IT professionals, and system integrators.
The UGREEN CR104 USB-A to RS232 DB9 Serial Adapter Cable is available now at Gadget Central Ltd, Nairobi’s trusted tech destination. Visit us in-store or shop online
Call: +254 712834056
Website: Gadget Central Ltd.




