I have recently had a keyboard ic failure on one of my kaypro machines. I swapped the Mitsubishi 8049 with one out of another kaypro keyboard, and it works! So, is there anyone out there who would either have another 8049 out of the kaypro to sell, or a programmer (willem?) that would be able to program the eprom version of this chip, the 8749? (Verault recommended ldkramer). Thanks.