W0N-0865 | American Power Conversion | Humidity Sensor 17ft - Spare Part | Code: W0N-0865, Humidity Sensor 17ft - Spare Part, please visit manufacturer website and select your region or go to shop: http://www.apc.com/shop/us/en/categories and write into search box: Humidity Sensor 17ft - Spare Part or W0N-0865. | $ 159 | |