USB RS232 to 3.5mm Serial Converter Cable

PL2303GT USB to RS232 Mini Audio Jack Stereo Plug Console Programming Cable

Product Overview

This USB to RS232 Serial Converter Cable is designed for stable and reliable serial communication between your computer and RS232 devices with a 3.5mm stereo audio jack interface.

Built with the PL2303GT chipset, the cable supports fast and stable data transmission, making it ideal for console debugging, device configuration, industrial communication, router/switch management, and serial programming applications.

Suitable for engineers, IT technicians, industrial automation systems, communication equipment, and maintenance applications.

Main Features

✅ PL2303GT Chipset Inside

• Built-in original PL2303GT USB to Serial chipset

• Stable and reliable RS232 communication

• Excellent compatibility and anti-interference performance

✅ USB to RS232 Serial Converter

• Converts USB port to RS232 serial communication

• 3.5mm stereo plug interface

• Easy connection between PC and serial devices

✅ Wide Operating System Support

Compatible with:

• Windows 11 / 10 / 8 / 7 / XP

• Mac OS

• Linux

• Android

• WinCE

✅ Stable Data Transmission

• Fast communication performance

• Reliable serial data transfer

• Suitable for long-time continuous operation

✅ High Quality Construction

• Durable molded USB housing

• Flexible PVC jacket

• Bare copper wire core

• Compact and lightweight design

Applications

Suitable for:

• Router Console Configuration

• Network Switch Management

• Industrial Equipment Communication

• Serial Device Debugging

• Embedded System Development

• PLC Communication

• Device Programming

• Maintenance & Diagnostic Systems

Product Specifications

Package Includes

1 × USB to RS232 3.5mm Serial Converter Cable