Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STM-16 HS found under Multiplexer Digital by Rad Data Communications Inc. The National Stock Number assigned to this part is 7025014418375, and the Federal Supply Class is 7025 Adp Input Output And Storage Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like STM-16 HS.