Texas T Distributor Rotor

Looking for a rotor for what I believe is a Texas T Distributor. The cap is small. The rotor has a flexable piece of metal on the top that is what makes the contact. Thanks.

The Texas T Parts distributor is a VW bosch distributor so any of the service parts can be had at any auto part store. Just ask for a 1955 - 79 VW bug rotor.