W : fuel sensor unit for '99 Fzs600 5dm boxeye ?

[NorMorty]

Hi, guess mine is now nackered ( after 1/4 century & ca 300' k <: ) 
-usual signs last few years : gauge stayd on top F until it's just 1-2 liter left in the tank, then sudden dropps down to E  <: O
Tried to fix it but noticed that the tip of first of the 2 pickup is broken off, clean & fidle-fidle a bit.. but now the gauge just stays on E  : (

So
Any tip to fix it ?
or
where to get a new or a generic one ?
or
anyone has  one (in working order) laying around .. ?


thanks, Morty