The telescope things i have not , the plastic arch things i have two of (if you mean the ones that hold the telescope to the headlight).
I would try laga.se for the "telescopes" :
http://www.laga.se/resultat.aspx?delkod=1044&bilkod=1528
I would try laga.se for the "telescopes" :
http://www.laga.se/resultat.aspx?delkod=1044&bilkod=1528