Anybody know where I can get a 60WPM gear set for a aux typing reperf, TT-317/UG, BASE: MT-2234/UG part of 28ASR (AN/UCG-15). Right now it's set to 100WPM and I don't use that speed. I don't have a parts BSP for that unit, so I don't know what the part#'s are. Thanks guys.. 73 -tim k6tpk