I replaced mine about a week ago. Previous bulbs seemed to be originals although the car is from late 2006.
It was tricky initially to get the bulb holders out so the installation got delayed by a couple of weeks before I finally decided to try again. Turned out to be quite easy without damaging nearby paintwork.
Bulbs were inexpensive, provide great light and look good. https://www.ebay.com/itm/2-X-T10-50...-Error-Free-Wedge-Light-Bulb-New/283174815045