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   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   Best Buys   Cool Stuff   DVI Gear   Ethernet Serial Servers   ExpressCard   HDMI Gear   HDTV Gear   HOT NEW ITEMS   Industrial Serial Adapters   Laptop Express Cards   Multi I/O PCI Card   PCI-Express Cards   Serial Adapters   Serial ATA   Serial Cables   Serial Extenders   USB 3.0   USB BIOMETRIC   USB DIVX Player   USB DVI   USB DVP/DVR   USB DVR   USB HDTV   USB OTG   USB to Serial Adapters (RS232, RS422 & RS485)   USB Wi-Fi   Wireless Device Servers   Wireless USB  shopping basket   view cart | checkout Computer Cabling & Networking Solutions @ Everyday Low Prices! COOLGEAR Home > 1x 422/485 USB Image Product(Click on Heading for more details) Price Part No.USB-COM-I USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)... Adapter Part No.USB-COM-I RS422/485 DB9 male ports Speed up to 921.6kbps NO external power supply needed, powers from USB Port. VScom USB-COM.... MORE INFO (CLICK HERE) Retail: $105.66 Our Price: $49.89 Part No.USB-COMi-M USB-COMi-M USB to RS-232/422/485 Industrial Adapter... 3ft. Cable Part No.USB-COMi-M USB-to-Industrial Adapter USB to RS-232/422/485 Adapter - Metal case with DIN-Rail - External DIP switch .... MORE INFO (CLICK HERE) Retail: $143.54 Our Price: $67.78 Part No.USB-COMi-SI USB to Serial Surge and Optical Isolation converter with a DB9 connector. (RS-422/RS-485)... Adapter Part No.USB-COMi-SI Surge protection and optical isolation RS 422/485 DB9 male ports Speed up to 921.6kbps no external power supply.... MORE INFO (CLICK HERE) Retail: $148.01 Our Price: $69.89 Part No.USB-COM-I-SI USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection... Adapter Part No.USB-COM-I-SI USB-COMi-SI: USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485) Comes with a USB c.... MORE INFO (CLICK HERE) Retail: $148.01 Our Price: $69.89 Part No.USB-COMi-SI-M USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter... 3ft. Cable Part No.USB-COMi-SI-M USB-to-Industrial Adapter Optical isolation & surge protection USB to 422/485 Adapter - Metal case with DIN-.... MORE INFO (CLICK HERE) Retail: $211.31 Our Price: $99.78