You can buy few inches short Audioquest jumpers - basically the same thing. Buy Jumpers and sell Cobras.
http://www.amazon.com/AudioQuest-Male---Male-Preamp-Jumpers-2/dp/B0006VMBGO/ref=sr_1_1?ie=UTF8&qid=1368811562&sr=8-1&keywords=audioquest+jumper
http://www.amazon.com/AudioQuest-Male---Male-Preamp-Jumpers-2/dp/B0006VMBGO/ref=sr_1_1?ie=UTF8&qid=1368811562&sr=8-1&keywords=audioquest+jumper