Artistic Licence have re-launched their etherlynx Artnet interface 2 input, 4 output:
http://www.artisticlicence.com/index..._id=&order_id=

Both Etherlynx, Catalynx (2 input or 2 Output) and the new Datalynx 12 way (6 input / 6 output) interfaces includes a web-browser interface for configuration.

New node 4 product available from Luminex:
http://www.luminex.be/products_detai...ay=description
Node 2 & Node 8 products also provide 2 & 8 I/O respectively

(Watch out for old Luminex Node 8's that exhibit 'freezing' - solution seems to be to upgrade firmware and increase the PSU voltage to 5.2v)

Simon