Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SC10-330UH found under Filter Radio Freque by Sigma Electronics Inc. The National Stock Number assigned to this part is 5915014643413, 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 SC10-330UH.