CH340 chip USB to serial cable USB to RS232 USB 9 pin serial 340 chip USB to serial cable

9 pin USB to RS232 Serial Port Adapter

The HL-340 USB to RS232 Serial Port Adapter comes with a 9 pin cable for serial connections.

Effortlessly connect serial devices to your notebook with our USB to RS232 conversion cable. Enjoy convenient features such as Plug and Play and hot-swappability. This versatile cable is compatible with mini-phones, digital cameras, communication MODEMs, ISDN terminal adapters, and even LED control cards.