Just found out that a Depraz mouse type D83/P does not necessarily has the same pinout as
a Depraz mouse type D83/P.
Yep, you read that right....
In fact the red-shelled D83/P has a totally different pinout than the grey-shelled D83/P.
Execpt for the power, which is exactly reversed. Sigh...
Luckily it does contains only common parts (7405 and 74c14).
Idiots......