Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MB-2200-1 found under Cleaning Machine Circuit Card by Comco Inc. The National Stock Number assigned to this part is 3670011428008, and the Federal Supply Class is 3670 Specialized Semiconductor Microcircuit And Printed Circuit Board Manufacturing Machinery. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MB-2200-1.