This is a faulty part from a Panasonic Nano Care Hair Dryer EH-NA0J-H. It was sent in for repair due to the issue of "unstable heater heating, causing the thermostat to activate and the fan airflow to become unstable." This is the part that was returned after being replaced today. Operation has not been confirmed. It was replaced as an assembly. Please consider it as a junk item. Manufacturer: Panasonic Product Name: Heater Motor Block Part Number: EHNA0JK4380 Compatible Models: EH-NA0J-H (Mist Gray) Electronic Components, Electrical Components Junk Popular Series: Nano Care EH-NA0J H Features: Junk