USB To RS485 RS422 Converter USB RS-485 RS-422 Cable DB9 Connector Full Half Duplex PL2303

Features:
and
Fully compatible with USB Bus) 2
RS-485/422 interface.
RS-422/485 interface DB9 pin connector.
Data (TXD) automatic control, delay design.
Data transmission rate 1Mbps
automatic handshake
remote wake-up and power management.
The USB bus takes power directly without external power supply.
+/-15KV ESD Antistatic protection.
Use environment: -25 C to 70 C, relative humidity 5% to 95
Win98 Win2000 WinXP Vista Win7 and so on.

Specifications:
Host interface: USB 2.0
Device interface: RS485 RS422

Package Includes:
1x USB 2.0 to RS-485/RS-422 Adapter Cable
1x 6 pin Terminal Board
1x Driver CD

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!