The Schneider Electric (Barber Colman) 21-928-1 Gray Plastic Cover with BC Logo is a durable protective housing designed for Barber Colman HVAC control devices. Made from high-quality gray plastic, it safeguards internal components from dust, moisture, and physical damage while maintaining a clean, professional appearance. Commonly used with thermostats, controllers, and actuators, th... https://www.partshnc.com/gray-plastic-cover-wbc-logo