Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number POWERSOURCE 1800 found under Power Supply Uninterruptible by Xantrex Technology Inc. The National Stock Number assigned to this part is 6130016632420, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like POWERSOURCE 1800.