Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 8578123 found under Displayoptoelectronic by Sechan Electronics Inc. The National Stock Number assigned to this part is 5980016727848, and the Federal Supply Class is 5980 Optoelectrical Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 8578123.