Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB
	The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations. For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
	The StarTech.com Advantage
	- This single adapter is compatible with any serial device protocol (RS232, RS422, and RS485), and even allows mixing protocols for simultaneous communication over both ports
	- COM retention saves the assigned port settings for the device, so disconnecting/reconnecting is hassle-free
	- USB Powered - no power outlet required, and no cumbersome AC adapter to carry around
| Specifications courtesy of Icecat.biz | |
| Cables included | USB | 
| Colour of product | Grey | 
| Compatible operating systems | Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x;\nWindows XP Embedded, CE 4.2/ 5.2/ 6.0, PocketPC 2003, Mobile 5, 6 | 
| Connector 1 | USB 2.0 | 
| Connector 2 | DB9 | 
| Gender | Male/Male | 
| Height | 2.32 cm | 
| Length | 8.23 cm | 
| Manual | Yes | 
| Net weight | 300 g | 
| Operating temperature (T-T) | 0 - 55 °C | 
| Package depth | 23 cm | 
| Package height | 16 cm | 
| Package length | 23 cm | 
| Package weight | 310 g | 
| Package width | 4 cm | 
| Quantity | 1 | 
| Relative humidity | 5 - 95% | 
| Storage temperature (T-T) | -25 - 85 °C | 
| Width | 4.42 cm |