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ATA Controller Cards (PCI-bus)

Cables (Ethernet, Firewire, Parallel, PS/2, Serial, USB & VGA) and Power Adapters

Distinctive Ring Routers

Docking Stations

External USB/Firewire Drive Enclosures

Infrared Adapters

KVM Switches

Serial & Parallel cards (ISA-bus & PCI-bus)

Serial Cards (PCMCIA-bus - For notebook computers)

USB to Audio Adapters

USB CompactFlash Readers

USB & Firewire cards (PCI-bus)

USB & Firewire cards (PCMCIA-bus - For notebook computers)

USB & Firewire HUBs

USB to IDE Adapters

USB to Network Adapters

USB to PS/2 Adapter

USB to Parallel Adapters

USB Repeater Cables and USB Extenders

USB to Serial Adapters (RS232, RS422 & RS485)

USB Share Switches

VGA to Television Adapters

Video Splitters

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USB to RS485

Often times, the number of add-ons that a computer user wants to use becomes too much for his or her computer's limited serial ports to handle. Luckily in these cases, the number of available ports can be expanded using one or more computer expansion devices. These devices come in various types and provide various degrees of expansion: the USB to serial adaptor, for example, can turn a simple USB port into one, two, four, eight, or sixteen serial ports.

RS485 is a serial port setting that is most commonly used in industrial machines. A USB to RS485 converter is a piece of computer hardware that will allow your computer to expand the number of RS485 serial ports that it has. This in turn gives your computer the ability to connect to a greater number of different devices, such as digital video cameras, modems, and other machines that provide information input.

The added capabilities that a card like this can offer are clear. With extra serial ports, computer users can connect a much higher number of serial devices (including mice, monitors, printers, and many others) to their computers. The possible combinations are limitless--or, as we like to say at Byte Runner Technologies, limited only by the user's imagination.

Byte Runner Technologies has been providing customers with top-of-the-line, low priced computer devices and expansion cards for over 13 years. We combine excellent service, a toll-free help line, and same-day shipping with incredibly low prices, to create a one-stop computer card warehouse capable of satisfying all your expansion needs. Whether you're interested in a USB to serial adaptor, a firewire card, a docking station, an infrared adaptor, or any other type of computer expansion device, Byte Runner Technologies can provide you with it.

Computer Cards

Serial Boards

USB to RS485

USB to RS422

USB To Serial Port Converters

2 Monitors

4 Monitors

USB Parallel Cables

VGA Video Splitters

VGA Multipliers

USB To RS232

USB Extension Cables

USB 2.0 IDE Adapters

USB To PS 2 Adapters

USB Sound

Infrared Adapters

USB Share Switches

Port Replicators

External Drive Cases

2 Port KVM Switches

USB Cards

Firewire Cards


Firewire PCMCIA Cards

USB Cardbus Cards

Firewire Cardbus Cards

Serial Port Cards

USB Ethernet Adapters

USB Network Adapters

USB Parallel Adapters

USB Docking Stations

USB Audio Devices

USB Audio Interface

USB To Ethernet Converters

USB Ethernet Cables

USB Network Cables

USB Network Cards

USB Serial Adapters

USB To Serial Cables

Video Splitter Components

USB Bluetooth Adapters

USB To IDE Adapters

USB To IDE Converters

USB To PS2 Adapters

USB To Serial

USB To Serial Converters

USB To Serial Port

VGA Cables

VGA Splitters

Video Splitters

ByteRunner Technologies

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