Dual Interface USB to RS232 Serial Cable USB-A USB-C to DB9 Male Connector

Description

Introduction:

The USB to DB9 RS232 Serial Cable combines the USB-A and USB-C dual interface, enabling compatibility with a wide range of devices, from older computers with USB-A ports to newer laptops, tablets, and smartphones featuring USB-C ports. It adopts the standard DB9 9-pin male connector for connecting the RS232 serial devices including sensors, PLCs, modems, serial printers, etc. It is also equipped with three LED lights: Red (Power), Green (TXD), and Green (RXD), allowing users to check the connection and data transmission status at any time. Premier Cable P/N: PCM-KW-467

Specification:

Features:

1. USB Dual Interface: Integrate both USB-A and USB-C ports, providing seamless compatibility with both newer and older devices across various platforms. And USB-C is designed for symmetry, that is to say, it allows users to plug in the computer without considering the insertion direction.
2. Signal Conversion: The Dual Interface USB to RS232 Serial Cable can effectively transform USB digital signals into RS232 serial signals, facilitating interaction between computers and legacy serial equipment.
3. LED Indicators: It is designed for three LED indicators on the DB9 male connector: Red Indicator for Power to show the connection status, and two Green Indicators for TXD (Transmit Data) and RXD (Receive Data) to monitor data transmission activity.
4. High-Quality Wire: The USB to RS232 serial cable uses the highly elastic and wear-resistant material TPE, offering excellent durability and flexibility. 

USB-A, USB-B, and USB-C?

USB-A, USB-B, and USB-C are different types of USB connectors, each with its own shape, functionality, and uses. The following is a specific comparison, pls have a check if you need it:

Drawing: