Hello, I've found only the 8648A driver. You'll find it <a href="http://zone.ni.com/idnet97.nsf/9b2b33e1993d877786256436006ec498/1f6fbb8579b5f0a7862568ab005fbaff?OpenDocument">here</a>. You've to check if it works with the D version too! Have you check on Agilents website? Main Page for instrument drivers: <a href="http://www.ni.com/devzone/idnet/"> here</a>
Hope this helps Luca
