Mercedes Benz Ponton left side door striker.  Used front and rear.

There are two kinds of strikers.  This is the rounded.

The other kind is "Double Wedge Lock".

Left & right are as seen from the rear of the car.
 

Ponton parts in my eBay store are divided into categories to make finding what you want easier.

I will combine shipping.

Most things ship the same or the next day.

International buyers please read:

It is the buyer's responsibility to pay all customs or import fees taxes and duties. 
I do not put false information on customs forms.