On Tue, Nov 30, 2010 at 5:33 AM, <shalimr9 at gmail.com> wrote: > Just find any HP 10811, by itself or inside an instrument (you can often buy a whole instrument with an internal 10811 cheaper than you can buy the 10811 by itself)..... What HP instruments would have the HP 10811 inside? -- ===== Chris Albertson Redondo Beach, California