USB 2.0 to DB9 RS232 Serial Adapter Cable with Magnetic Ring

Features
Standards: conforming to USB V1.0, 1.1 and 2.0
USB signals: VCC, DATA+, DATA-, GND and FG
RS-232 signals: CD RXD TXD DTR GND DSR RTS CTS RI
Single chip USB to asynchronous serial data transfer interface
Support Bits per second Data transfer rates from 300 baud to 961200baud (RS232 )
UART interface support for 7 or 8 data bits,1 or 2 stop bits and even/odd/mark/space/none
Flow control none,hardware and xon/xoff
Synchronous and asynchronous bit bang interface options with RD# and WR# strobes
UART signal inversion option
USB 2.0 Full Speed capable
Signal indication: indicator lights for Power (PWR), Send (TXD) and Receive (RXD)
Extended operating temperature range; -40 to 85⁰C

Systerm requirement
Windows XP,Vista,7,8,10,11 32/64-bit
Windows XP Embedded
Windows CE 4.2, 5.0 and 6.0
Mac OS-X
Linux 3.2 and greater