Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K171002106-12 found under Sensing Unit Three by Cegelec Automation Inc. The National Stock Number assigned to this part is 6125007726780, and the Federal Supply Class is 6125 Converters Electrical Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K171002106-12.