Enhance your automotive lighting setup with the WT21 Bulb Socket, Single Housing Assembly. Designed for durability and reliability, this Type D socket features a WTY21W seal in sleek black color. The female gender and through-hole mount type ensure easy installation, while its RoHS compliance guarantees environmentally friendly use. With a wide operating temperature range from -40°C to 85°C, this connector is perfect for various automotive applications. Upgrade your lighting system with this essential component today.