The 2001 Mercury Sable Driver Left Front Door Trim Panel with Master Switch in Beige is an original equipment manufacturer (OEM) product by Ford. Made of vinyl and plastic, this door panel includes the window switch and power window switch for convenience. Specifically designed for the left side of the vehicle, this interior part is crafted to fit the Mercury Sable model, providing a seamless and authentic look and feel for the driver's comfort and functionality.