Enhance your automotive lighting system with the WT21 Bulb Socket Double Housing Assembly. Designed for Type B bulbs with WT21W/7W specifications, this assembly ensures a secure and reliable connection. The black sealed housing offers protection against environmental elements, while the female gender and through-hole mount type facilitate easy installation. With a maximum operating temperature of 85°C and a minimum of -40°C, it guarantees optimal performance in diverse conditions. Fully RoHS compliant, it meets environmental standards without compromising on quality. Elevate your automotive connector setup with this essential component.