Karma Sear problem

A while back I ordered and received a Karma semi-trigger sear combination. The trigger is the new wide version. The sear does not look anything like the one I previously received or the ones shown in pictures. It is roughly tomb stone shaped and has a large "K" on it. It has a hook on one end but does not have the forward protrusion on the bottom nor does it have any place for the trigger to engage the sear. It is also much wider than the previous sear. Did I get another Karma product by mistake?

I don't know how to post pictures but I can sent one as an attachment if anone thinks they can help. I would send this question to Karma but I don't have an Email address.