Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number H97E2.5MHZ 50 613B found under Filter High Pass by T T E Incorporated. The National Stock Number assigned to this part is 5915012284821, 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 H97E2.5MHZ 50 613B.