Found this on the german ebay: http://www.ebay.de/itm/VW-Polo-86c-G40-1-3L-PY-115PS-G-Lader-Halter-030145833-kein-2F-NZ-3F-/151444239105?pt=DE_Autoteile&hash=item2342c7b301
Never seen one like this before!
I think you will find that's for one of the mk2 g40 chargers with the single
Inlet. I seen one for sale on German ebay the other day
Attached to the charger still and looked similar to that