Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9331-178-10000 found under Semiconductor Device Diode by Pma Prozess Undmaschinen Automation. The National Stock Number assigned to this part is 5961010171140, 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 9331-178-10000.