Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZC220U10 found under Coil Radio Frequenc by Wayne Kerr Electronics Inc. The National Stock Number assigned to this part is 5950997956761, 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 ZC220U10.