On Thu, 14 Feb 2002, Stig Joergensen wrote: > Hmmm. just remeber the buttons are included in this offer... so it might > turn up to be quite cheap... > > I have no ideas about the price for optical encoders with a pushbutton, > but let see > > 217 - 99 = 188 / 4 = 29.5 for each optical encoder, is that expensive? > Stig, Ray's encoder board also includes four rotary encoders. g.