Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MM1 1508 found under Power Supply by Vicor Inc. The National Stock Number assigned to this part is 6130014175331, 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 MM1 1508.