Product/ Categories Computer Cabling   1 x 422/485 TCP/IP   1 x Serial TCP/IP   16x Serial Adapter   1x 422/485 USB   1x LPT PCI   1x LPT USB   1x Serial PCI   1x Serial PCMCIA   1x Serial USB   2 x 422/485 PCI   2 x Serial TCP/IP   2x 422/485 USB   2x LPT PCI   2x PS/2 Serial   2x Serial PCI   2x Serial PCMCIA   2x Serial USB   32-Port Serial Adapter   4 x 422/485 PCI   4 x 422/485 TCP/IP   4 x Serial TCP/IP   4x 422/485 USB   4x Serial PCI   4x Serial USB   8 x 422/485 TCP/IP   8 x Serial TCP/IP   8x Serial Adapter   9 pin serial adapter   Audio Video Cables   Audio/Video Gear   Best Buys   Cool Stuff   DVI Gear   Ethernet Serial Servers   ExpressCard   HDMI Gear   HDTV Gear   HOT NEW ITEMS   Industrial Serial Adapters   Laptop Express Cards   Metal USB Hub   Multi I/O PCI Card   pci serial card   PCI-Express Cards   PCIe serial port   pcmcia serial port   rs232 to usb   rs232 to usb adapter   rs422 converter   rs485 converter   Serial Adapters   Serial ATA   Serial Cables   Serial Extenders   USB 3.0   USB 3.0 Serial   USB BIOMETRIC   USB DIVX Player   USB DVI   USB DVP/DVR   USB DVR   USB HDTV   usb to rs422   usb to rs485   USB to Serial   usb to serial adapter   USB to Serial Adapters (RS232, RS422 & RS485)   usb to serial cable   USB Wi-Fi   Wireless Device Servers   Wireless USB  shopping basket   view cart | checkout Computer Cabling & Networking Solutions @ Everyday Low Prices! COOLGEAR Home > 2x 422/485 USB Image Product(Click on Heading for more details) Price Part No.USB-2COM-I-SI USB to Dual Serial port converter with DB9 connectors. RS-422/RS-485 Optical Isolation & Surge Protection... Adapter Part No.USB-2COM-I-SI USB-2COMi-SI-120V (120 volt, 60 hz version): USB to dual serial port converter with DB9 (9-pin male) connectors. RS-422.... MORE INFO (CLICK HERE) Retail: $317.44 Our Price: $149.89 Part No.USB-2COMi-M USB-2COMi-M USB to Dual RS-232/RS422/RS-485 Industrial Adapter ... Adapter Part No.USB-2COMi-M VScom USB-2COMi-M USB to 2 RS422/485 ports adapter Serial ports on USB allow further use of existing devices, even .... MORE INFO (CLICK HERE) Retail: $317.63 Our Price: $149.98 Part No.USB-2COM-I USB to dual serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485... Adapter Part No.USB-2COM-I USB-2COMi l Adds two high speed RS-422/485 ports via USB connection. l 384 byte receive buffer. l .... MORE INFO (CLICK HERE) Retail: $211.55 Our Price: $99.89