This is a used OEM original Mercedes-Benz tail light assembly for the rear right passenger side of a 2007-2009 W221 S-Class S550 or S63 AMG. The gray lamp has a wattage of 221W and comes with a 6-month manufacturer warranty. It is a direct replacement with OE/OEM part numbers A2218200466, A2218200464, A2218200266, A2218200277, A2218260291, and A2218201012. The tail light also has interchange part numbers Taillight Tail Light Lamp, W221 S450 S600 S65 AMG, and 2007 2008 2009 07 08 09. Made in Germany.4.23