Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 922FS2-A9N-V3-L found under Switch Proximity by Honeywell Aerospace. The National Stock Number assigned to this part is 5930014579979, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 922FS2-A9N-V3-L.