Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AZ12104H found under Semiconductor Devic by Freescale Semiconductor. The National Stock Number assigned to this part is 5961004348855, and the Federal Supply Class is 5961 Semiconductor Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AZ12104H.