I have an two (2) extra V2.0 dongles that I have as a backup. One is flashed as DMX the other is Pixelnet. I'm moving slowly over to pixelnet/DMX and have the either dongles so I'm OK. I can flash the PIC for either Pixelent or DMX. Cost is 65.00 plus shipping its in the clear case as pictured. It is verified working. PM me with your zip code and I'll get you the shipping cost via USPS.
Thanks,
Rod