laguna II selector issue

hi
i'm new to this so bare with me!!
my wifes laguna II 1.9dci selector cable has popped off where it connects to the gearbox but the plastic retaining clip has gone missing off off the end of the cable:mad:! (currently a cable tie keeping it on!)
ive rang renault but apparentley it only comes with the selector cables at £159.:confused:
can anyone point me in the right direction to save me the 159 quid when i only need the clip??? (i think!!)

any help is appreciated!!!!!

cheers

laguna II selector issue