How do I get these PII SECC cartriges apart?

[Crashman]

Any suggestions that can help me remove one without breaking it?

What's the frequency, Kenneth?

 

[Unolocogringo]

they are attached in the corners. If you can carefully pry one of the bottom corners open with a screwdriver.Then just work your way arround slowly on each corner.

I aint signing nothing!!!