The product information is as follows:
Name:IOCREST USB 2.0 to DP9 RS232 Com Port Serial Cable Converter with Magnetic Ring LED Light for Industrial 1.8M
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 ) at TTL levels
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 85 Celsius
Line Length:1M
Applications
USB to UART Cable
POS Printer Terminal
Networking System
Industrial and Power Meter
USB Bar Code Reader
USB Digital Camera Interface
USB Wireless/Wired Modem
Colour:black
Material:plastic
Package Contents:
1 x Serial Cable Converter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.