Yeah,the problem has been that LOTS of people have the schematic up, but no one has the %$# switches...funny, since they probably were used less than the riders' appendix on 99% of all Classic Katanas.
Well, at the Alphasport site that item seems to be available. That's why I posted the CMSNL link. European company whereas Alphasport is American. Availability should be the same, so my thought. Worth a try me thinks.