Another mystery parts question


Arno Luijten
 

Dear Forum,

In my never ending attempts to keep the boat organized I encountered the following parts that seem to be useful on a A54 but I don’t know for what.
Can someone enlighten me?

Thanks in advance

Arno Luijten
SV Luna
A54-121 

Join main@AmelYachtOwners.groups.io to automatically receive all group messages.