Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 9-191211-06 found under Circuit Board Lamp by Eldec Corporation. The National Stock Number assigned to this part is 6620010217488, and the Federal Supply Class is 6620 Engine Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 9-191211-06.