Bolwins O42 USB 2.0 to RS232 adapter cable 80cm - USB to DB9 9-pin serial converter, COM port adapter for Windows Bolwins O42 USB 2.0 to RS232 adapter cable 80cm - USB to DB9 9-pin serial converter, COM port adapter for Windows The O42 USB to RS232 adapter allows devices with a DB9 serial interface (RS232) to be easily connected to modern computers with a USB port. Ideal for industrial applications, control technology, measuring devices, older hardware and other devices with COM ports. After connection, an additional COM port is automatically set up under Windows. If you purchase more than 10 pieces you will receive an additional discount. Please contact us in time for further information. We try our best to ensure our customers are completely satisfied. If you have any problem, please c.
