The ones on the TO Keyer are 1 inch wide and 5/8 inch high. Rob K5UJ On Wed, Sep 21, 2011 at 5:23 PM, k3xr at juno.com <k3xr at juno.com> wrote: > Would someone with an HT-40, SX-140, TO Keyer etc. be kind enough to send me the dimensions for the rubber feet i.e. how tall and how wide at the top, Many Thanks, DAN, K3XR >