Found at the airport
 

Hi all

Maybe some of the distinguished colleagues attribute the artifacts?
Element greater length about 50 cm, less than a length of about 15 cm.
Best regards
Jarek

Re: Found at the airport
 

This is early control cables connectors. You have hole where the cable is attached. Blue color could possibly indicate early French airplane as well they used blue color as protection but take some search for more details of other manufacturers.