StarTech.com USB Type A to Male to DB9, RS232 Male Interface Adapter

This Interface adaptor converts a USB Type A connection to an RS232 DB9 serial link, enabling direct communication between modern PCs and legacy serial equipment. It is supplied by StarTech.com and intended for environments where a USB host must Interface with devices using the DE-9 serial standard. The adaptor is suitable for industrial and workshop contexts where a straightforward, cable-based serial connection is required.

• USB Type A male to DB9 male connection for straightforward linking
• RS232 signalling for compatibility with legacy serial hardware
• Male-to-male configuration to connect host ports directly
• RoHS-compliant construction supporting regulatory material limits

• Suitable for configuring PLCs and automation controllers via serial ports
• Ideal for connecting test instruments with DB9 serial interfaces to PCs
• Used with CNC machines requiring RS232 command and data transfer
• Can be used for serial communication in electrical system diagnostics

Both ends present male connectors, with a USB Type A plug on the host side and a DB9 serial plug on the device side.

Yes, the Interface uses the RS232 electrical signalling standard to communicate with compatible serial equipment.

It is produced under the StarTech.com brand, indicating the origin and supplier identity.

The adaptor meets RoHS requirements, indicating restricted use of certain hazardous substances.