Serial Interface Board
RSIO$25.00
![Serial Interface Board Serial Interface Board](graphics/en-US/cssui/blank.gif)
Serial Interface Board
The RSIO Serial Interface adds a DB-9 connector for Pro Series boards. This connector is compatible with the R45Pro, R410Pro, R420 and R430 4-channel boards. This is also used for the 8-channel R85Pro, R810Pro, R820Pro, R830Pro boards.![Processing... Processing...](../images/img_ajax_processing.gif)