USB to four serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485
USB to four serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485
Mfg
USBGear USA INC.
Part
USB-4COM-I
Warranty
ONE YEAR
In Stock
Yes
Ship Weight
1 lbs.
Color
WHITE
Size
Adapter
Platform
Mac/Windows
Bar Code
USB-4COM-I
Quantity Discount
3 + $121.88 12 + $117.89
Our Price $129.89
USB-4COMi
l Adds four high speed RS-422 ports via USB connection
l 384 byte receive buffer
l 128 byte transmit buffer for high data throughput
l Data rates: 300 bps to 230K bps
l Serial connector: Four DB-9 male connectors
l Easy connectivity to printers, POS, Industrial control devices
l Data signals: TX-, TX+, RX+, RX-, GND, RTS-, RTS+, CTS+, CTS-
l Self-powered. External power supply included.
.
| 
| 
| 
| 
| 
| 
| 
