Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T13 7 1 4 8 3E2A found under Core Electromagneti by Amperex Electronic Corp. The National Stock Number assigned to this part is 5950013536649, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T13 7 1 4 8 3E2A.