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Product/Description |
Price/Buy |
| | USB to four serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485
Features : 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 2...
Part
No. USB-4COM-I | View
Details |
| | USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset
Features : Plugging the USB Serial Adapter into the USB port, the adapter is automatically detected and installed.
Supports Windows 7 and Vista (32 and 64-Bit)
There is no IRQ & COM port conflicts, since ...
Part
No. USBG-8X-RS232 | View
Details |
| | USB-4COMi-M USB to Quad RS-422/485 Optical Isolation/Metal case with DIN-Rail
Features : USB-4COMi-M USB to Quad RS-422/485 Adapter
(with Optical Isolation)
USB to four serial port converter with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)
Comes with a USB cable & p...
Part
No. USB-4COMi-M | View
Details |
| | 8-Port X DB-9 RS-232 USB Serial Adapter Data Control Box Eight Port Serial
Features : Supports windows 7 (32 and 64-Bit)
Converts a USB port into 1,2,3,4,5,6,7,8-serial ports capable of Serial ports speed up to 921.6K bps . All ports running at full speed 921.6K transfer each!
Fo...
Part
No. 8XDB9-USB | View
Details |
| | USB 2.0 Serial Adapter Box Industrial 8-Port RS-232 FTDI Chip High-Speed 921.6Kbps
Features : RoHS Compliant PRO USB Serial Adapter with Com Port Retention Technology and High-Speed 920K Support.
Supports Windows 7 and Vista (32 and 64-Bit)
Professional Grade Solution for Legacy or Indu...
Part
No. USB2-8COM-M | View
Details |
| | USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Optical Isolation/Metal case with DIN-Rail
Features : USB-8COMi-M USB to Quad RS-422/485 Adapter
(with Optical Isolation)
USB to eight serial port converter with DB9 (9-pin male) connectors, metal housing. (RS-422/RS-485)
Comes with a USB cable & ...
Part
No. USB-8COMi-M | View
Details |
| | USB to Quad Opto-isolated RS-422/485 Adapter
Features : l USB to Quad Opto-isolated RS-422/485 Adapter
-with optical isolation (2000V) (USB-4COMi-SI)
-with surge protection (25KV ESD)of all signal lines to
...
Part
No. USB-4COMi-SI | View
Details |
| | USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
Features : USB-4COMi-SI-M USB to Quad RS-422/485 Adapter
(with Optical Isolation & Surge Protection)
The USB-4COMi-SI-M USB-to-Optical isolated Quad RS-422/485 Serial Adapter is
designed to make serial port e...
Part
No. USB-4COMi-SI-M | View
Details |
PCI Multi-I/O Expansion Card with 1 Parallel Port & 2 serial from $39.98
