PL2. 30.3 RA also integrates a high baud rate of RS-2. EIATIA-2. 32. F and CCITT V. Search this page for more options if this is not the driver you are looking for. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States Andor other countries. To check if there is at all an exclamation mark up the driver it suggests problem with the driver installed. Download. PL2. 30. USB to Serial leader product selection Guide 2. Download.PL2. 30. 3RA also integrates a high baud rate RS- 2. EIATIA- 2. 32. F and CCITT V.Search this website for more options if this is not the driver you are looking for.Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States andor other countries.Check if at all there is an exclamation mark along the driver it suggests issues with the driver installed.Download. PL2. 30. USB to Serial Controller Family Product Selection Guide 2. Download.