These are bladed, straight pull, stainless steel, spokes.  It comes with a nipple if I have them.  These spokes fit the following wheels:

2007 Ksyrium Equipe Black/Silver

****You might get silver spokes...all depends on what I have left****

If you are unsure which spokes you need to order or are unsure how to determine the model and/or year of your wheel,  here's a short video about what I use to ID a Mavic wheel.