Help with Shotgun chokes

I pulled these from a Stoeger Condor 12 GA OverUnder shotgun. I dont know what chokes they take, and how to identify the ones i have, heres a pick. What do the stars mean, what brand to i buy for new/different ones? the other one has 3 stars.

I found this on another site.

I think even the extended tubes have these markings
Full=I =*
IM =II =**
M =III =***
IC =IIII =****
C=IIIII =*****

Paul

Angleport.com or Briley.
Only to companies I use for chokes. Both make great chokes. Either can make you whatever choke you need.

those are "win chokes" but others will interchange, just don't remember off the top of my head.... think the Mossberg chokes are one of them.

The constriction ID you got above is correct. The more stars the more open the choke.