WANTED Late Rear Light Housings/bulb holders

Looking for a decent set of late style rear light bulb housing/holders. Dont need lenses. They're the grey plastic moulded ones with the groove for the lens seal round the outside edge. Mine have turned to dry coral and leak like mad

I'm based in Bristol/Wiltshire

 

the genuine VW new ones are very good . Mexican or Brazilian whatever they are

 

Thanks for the tip! I will have to buy new if I can't find any through here

 

My repro ones cracked and started to disintegrate. I bought two new ones vw branded from cool air. Quality seemed pretty good but I also added some reflective tape on the inside and led bulbs. My lights are awesome now