FX3U PLC Board
FX3U-CNV-BD
$35.00
Convert Module.....
FX3U-485-BD
$39.17
RS-485 Serial port （1 Channel）.....
FX3U-422-BD
$39.17
RS-422 Serial port （1 Channel）.....
FX3U-232-BD
$39.17
RS-232 Serial port （1 Channel）.....
FX3U-USB-BD
$70.83
USB Communication Board（Used for All FX Series ）.....