InLine USB to Serial Adapter Cable USB Type A male / DB9 male 1.8m

The InLine USB to Serial Adapter Cable InLine 33396 1.8m converts a computer USB port to an RS-232 serial interface, allowing connection of devices such as modems, ISDN systems or PDAs without using the computer's built-in serial port. It has a USB Type-A male connector on one end and a DB-9 male connector on the other, and features a 1.8 meter transparent cable for flexible placement.

Advantages

This adapter provides reliable data transmission between USB-equipped computers and RS-232 serial devices. The 1.8 m length offers installation flexibility while the DB-9 connector ensures compatibility with a wide range of legacy equipment. The transparent cable design is durable and lets users visually inspect the cable.

Suitable for

• Connecting modems to modern computers
• Integrating ISDN systems with USB-only PCs
• Attaching PDAs or other serial peripherals
• Use in point-of-sale systems, industrial controllers, and legacy equipment

Key specifications

• Connector 1: USB Type-A (male)
• Connector 2: DB-9 (male)
• Interface conversion: USB to RS-232
• Cable length: 1.8 m
• Product colour: Transparent
• Brand: InLine, MPN: 33396, EAN: 4043718014699

How to use

Plug the USB Type-A connector into an available USB port on the computer and connect the DB-9 connector to the serial device. If required by the operating system, install the appropriate driver for the USB-to-RS232 adapter. After installation, configure the serial port settings (baud rate, parity, data bits, stop bits) in your application to match the connected device.

Recommendations

Place the adapter where the 1.8 m cable provides a secure, strain-free route. Avoid sharp bends and keep the cable away from sources of strong electromagnetic interference. Use manufacturer-supplied drivers for best compatibility.