Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 122 9012 VMSII R found under Sensor Speed by Bei Sensors And Systems Co Inc. The National Stock Number assigned to this part is 2590016294122, and the Federal Supply Class is 2590 Miscellaneous Vehicular Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 122 9012 VMSII R.