I have never seen a Yoke to DIN adapter!If you are a new diver and only into recreational diving, I would suggest the Yoke (Int). The added safety of the DIN is of no use in that type of diving. If now you end up with Din tanks you vcan still use your reg. with a small adaptor inserted into the tank valve. If you have a DIN reg and a Int tank you end up with a big Adaptor, sometimes uncomfortable.
Are you talking about the Yoke insert into a DIN valve?