W491-0022 | American Power Conversion | AFX Spare Compressor 27kW, 460V | Code: W491-0022, AFX Spare Compressor 27kW, 460V, 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: AFX Spare Compressor 27kW, 460V or W491-0022. | $ 1930 | |