slociviccoup, http://www.pololu.com/catalog/product/1913 + http://www.pololu.com/catalog/product/1810
Or any of the other pre-crimped cables you want. Or buy them pins themselves from them! That connector is a really standard right angle 0.1" 2x5 connector. I believe IDC refers to the polarized connector and ribbon cable attachment style. The above connector will work, however it will not be polarized, so don't plug it in backwards. If you search hard enough you might be able to find polarized connectors.