Firmware Flash Cable

Does anyone have a firmware flash cable they want to get rid of? I am having trouble finding one and would like to update my 4 650’s to version 3… Thanks!

I don’t know if anyone will be willing to give theirs up. They’re quite scarce and expensive if you find them.

http://www.checkcheckonetwo.com/forum/showthread.php?1464-Finding-the-correct-Flashing-cable

Yeah… I noticed! That’s why I thought I’d ask…