Ignition switch los Honda C50 abroad and Belgium

Ignition lock loose Honda C50 abroad and Belgium. Honda nr 35100-172-007A

ALTERNATIVE FOR HONDA NRS :
35100172007 35100172017
35100172027
35100-172-007
35100-172-017
35100-172-027
35100-C50-BUI conversion to dutch ? b/white=contact red=ground black=blue (battery) green
= off