Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number KC9-7M-2.2M-50-720A found under Filterband Pass by T T E Incorporated. The National Stock Number assigned to this part is 5915016840185, and the Federal Supply Class is 5915 Filters And Networks. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like KC9-7M-2.2M-50-720A.