At One Click Purchasing, we are your reliable source for the NSN part 6SE6440-2UC31-1DA1 manufactured by Siemens Energy And Automation Inc. We carry a wide range of popular NSN items on our website, including Inverter Subassembl like part number 6SE6440-2UC31-1DA1 which is listed with the NSN 6130016466066 for easy identification. If you are interested in 6SE6440-2UC31-1DA1 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.