If you email at home tonight, I can send you the info... it is a pretty generic switch for the brake lights, not sure what switch you are looking for with the clutch pedal (typo?).
I have seen some manufacturers use an in-line brake light switch - I guess it senses a pressure change. EM's is a plunger style contact switch.
email;
427cobra@ameritech.net
or reply on this post with a fax number and I can send you a sketch w/part numbers.
- Dan