DeLOCK 62406 serial cable USB Type-A DB-9 black 0.82 m

The DeLOCK 62406 is a 0.82 m serial cable with a USB Type-A connector on one end and a DB-9 serial connector on the other. It provides a simple solution for connecting serial devices to a computer via a USB 2.0 port, enabling reliable data transmission in environments where legacy RS-232 devices are used. The compact black cable is suitable for installations with limited space and for interfacing industrial equipment, peripherals and diagnostic tools.

Advantages

This USB 2.0 to serial adapter cable offers plug-and-play connectivity to PCs with available USB Type-A ports and supports standard DB-9 serial devices. Its 0.82 m length reduces clutter while providing enough reach for many desktop and rack-mounted setups. The cable’s USB interface makes it compatible with systems lacking native serial ports, allowing continued use of RS-232 equipment without complex rewiring.

Suitable for

• Connecting RS-232 serial devices to modern PCs and laptops
• Industrial control and automation equipment interfacing
• Point-of-sale systems and legacy peripherals
• Device configuration and diagnostic tools requiring a DB-9 port

Key specifications

• Length: 0.82 m
• Connectors: USB Type-A (male) to DB-9 (male)
• Interface: USB 2.0 to RS-232 serial
• Color: Black
• Brand: DELOCK, MPN: 62406

How to use

Plug the USB Type-A connector into an available USB 2.0 port on the host computer and connect the DB-9 connector to the serial device. If required, install any necessary drivers provided by the operating system or the device manufacturer. After the connection is recognized, configure the serial port parameters (baud rate, parity, data bits, stop bits) in the host application to match the serial device settings.

Recommendations

Use a direct connection to the host USB port or a powered USB hub to ensure stable communication. Avoid excessive bending or tension on the cable and keep the DB-9 connection secure to prevent intermittent signal loss in industrial environments.