Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PX-2202-BQ found under Transducer Motional Pickup by Tektronix Service Solutions Inc. The National Stock Number assigned to this part is 6695014462871, 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 PX-2202-BQ.