https://linkatopia.com/azaz2/wireless A link tagged, "wireless" by azaz2 http://www.ipses.com/prod/IO69/index.php?language=en 2011-01-30T12:03:35Z Through the use of USB, Ethernet, WiFi, CAN or RS232 interfaces, this I/O cards can be integrated into any environment, guaranteeing high speed, hardware independence and maximum of flexibility in the number of connected cards.