Hi Ifham,
National Instruments sells DeviceNet cards that let your computer talk
to a DeviceNet network. We sell them in PCI, PXI, cRIO, and PCMCIA form factors. We do not sell any other DeviceNet
sensors or instruments. If you are interested in purchasing a
DeviceNet card, you can view the details on our website
here.
Please let me know if you have any further questions.
Thanks,
Robert Mortensen
Software Engineer
National Instruments