The rectangular face of this baggage door lock pops out when you turn the key. The face forms a T handle which you then turn to release the door. Behind the door there is a cam that rotates to engage the door jamb.
Airstreams from 1970 to 1976 and some other trailers can use this "telescoping" lock for their baggage compartments. Comes with one offset cam and one straight cam, to allow for fine adjustment for your trailer.
All locks shipped together will be keyed alike.