I have a Multiface 2 and I still use an old (flat) cardbus card. So the cable I connect them with is an ordinary 6-pin contact on one side and a flatter contact on the cardbus side. The cable I have now is about 5 meters long. I would like to extend this to 10m. Is there any way to do this?

If I understood correctly an active repeater should not be used. But an simple extension cable (female to male) would work. I've looked through a few computer shops but haven't found any cables like this. Anyone know a shop in Europe that sells such a cable?
A simple female to male adapter would also work (I think) but I cant find this either.