You are paying way too much for those cables. I bought two 1x-16x cables, and got them for a lot cheaper. 30 BTC for 5 cables is retarded!

Bought one on Ebay from Hongkong for a few bucks. It took 4-6 weeks to show up though

And paid 1.25 BTC (shipping already included, firstclass) for the other cable from a user on EMC's forum.