Tested and all bulbs work The product is a complete pair of tail light assemblies for a 1979-1991 Mercedes W126. Made by Mercedes-Benz. The housing color is black, and the wattage is 126W. These tail lights are designed for the rear placement on the vehicle, specifically for the left and right sides. The OE/OEM part numbers are 1268200764 and 1268200864. Right tail light has small chip but is still in beautiful shape