EDIT:
Problem solved elsewere on the internet....

I all....
I have these two zener diodes that I need to identify what is what. The top one (orange'ish) have the number 235 written on it. The grey one, I dont know about. They were both in the same bag, however they are not marked as such.

Acording to the list, they should be the following:

- 0.5W 2.7v
- 0.5W 6.8v

If I think about it logically, then the orange one should be the 2.7v one. Because it is smaller than the grey. However I do not know much about how to identify Zener Diode's.