Connectors

I'm new to Arduino. Arduino offers several single in line sockets. It looks like spacing of 2.54mm, & pins appear to have square cross section, about 0.6mm side. Can anybody point me at a source for a connector that I can solder or crimp onto a flying lead, & plug into these sockets?

Break Away Headers - Straight - PRT-00116 - SparkFun Electronics for instance - most of the official
Arduino vendors on the list will stock these.

The parts you need to make your own high-quality wires, that plug into the Dupont-headers, are these:

http://www.ebay.com/itm/371013841892
&
http://www.ebay.com/itm/121284861461?

Look in the same eBay-sellers store for headers with more than one position. They exist from 1 up to 20 positions if i'm not mistaken.

// Per.

appear to have square cross section, about 0.6mm side.

They're a VERY COMMON STANDARD 0.025inch square post; used everywhere.