Coolgear USB 2.0 to Serial High-Speed RS-232 Industrial Adapter Metal case with DIN-Rail Bracket

The high-speed USB to serial adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub the USB Dual Serial Adapter instantly adds one RS-232 serial communication port to your system. By taking advantage of the USB bus the USB to Serial Adapter makes it easier than ever to add a serial port and serial devices to your system with easy plug-and-play and hot plug features.

By plugging the USB to Serial Adapter to the USB port the adapter is automatically detected and installed. There are no IRQ & COM port conflicts since the ports do not require any additional IRQ DMA memory as resources on the system. The USB Quad Serial Adapter is self-powered and one external power adapter is included.

This USB to Serial Adapter provides instant connectivity with modems ISDN TAs PDAs handheld & pocket PCs digital cameras POS serial printers. It is suitable for remote access retail and industrial applications data collection and other applications requiring high speed RS-232 serial communication ports.