Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SYNO3513 found under Computer Subassembly by Synoptics Communications Inc. The National Stock Number assigned to this part is 7021014133961, and the Federal Supply Class is 7021 Adp Central Processing Unit Cpu Computer Digital. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SYNO3513.