DeLOCK Adapter USB 2.0 Type-A to RS-232 D-Sub 9 pin male 0.8m Black

The DeLOCK Adapter USB 2.0 Type-A to RS-232 D-Sub 9 pin male with a 0.8 m cable converts a computer USB Type-A port into a serial RS-232 interface. It is intended for connecting devices that use the RS-232 standard, offering a compact wired solution for data exchange between modern USB hosts and legacy serial equipment.

Advantages

This adapter provides a reliable USB 2.0 to RS-232 connection with a D-Sub 9 pin male connector and a fixed 0.8 m cable in black. The cable can be used as the required connection length or as a short extension from the host device; the compact design requires minimal space and is suitable for desktop and mobile setups. It supports straightforward serial communication without additional bulky hardware.

Suitable for

• Meters and measurement instruments
• POS systems and receipt printers
• Modems and serial network devices
• IoT devices and industrial controllers with RS-232 ports

Key specifications

• Connector 1: USB A (Type-A)
• Connector 2: RS-232 D-Sub 9 pin (male)
• USB version: 2.0
• Cable length: 0.8 m
• Product colour: Black
• Brand: DELOCK, MPN: 61506, EAN: 4043619615063

How to use

Connect the USB Type-A plug to an available USB port on the host computer. Attach the D-Sub 9 pin male connector to the RS-232 port of the target device and secure it if the device has retention screws. Install any required driver on the host if prompted by the operating system; after driver installation the serial port will appear as a COM port and can be accessed by terminal software or device-specific applications.

Recommendations

For stable communication, use a direct connection without additional passive adapters or long passive extensions. Verify the serial settings (baud rate, data bits, parity, stop bits and flow control) in the host software to match the connected device. Keep the cable away from sources of strong electromagnetic interference.