VZ SS Parking Lights

One of my parking lights started blinking intermittently and eventually stopped working all together.

I replaced the globe in them, still no success. So I swapped the housing around between my two headlights and have determined it's the housing that is gone. I can't find any where to purchase a new / replacement. Half the battle is identifying them with a correct name. 'Parking light housing' or ????

Here are some pictures to show you the part, I went to a wreckers and due to them all having different headlight designs to mine, none had the same housing or even similar.