1.This is HL-340 USB serial port (COM) USB to RS232 USB Nine Serial Line Support Windows 7-64. USB to RS232 conversion cable for USB and serial devices easily connect serial devices with features such as Plug and play.

2.Can meet the notebook connected to the serial device, apply to mini-phones, digital cameras, communication MODEM, ISDN terminal adapters, LED control card.

Feature:

1.Single crystal 12M Tablet 340 USB port to serial port communication.

2.USB1.1/2.0 compliant solution.

3.Built-in 128 byte TX/512 byte RX buffer.

4.Supports the auto-Handshake Protocol.

5.Support Win95/98/98se/ME/2000/XP/win7 32bit 64bit/Vista/supports full-speed USB data transfer protocol.

6.Design of electromagnetic interference.

7.Data Exchange application.