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

Specifications:
Host : USB 2.0
Device : RS485 RS422

Note:
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!

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