Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 15B0213-043 found under Amplifier Magnetic by Ohio Semitronicsinc. The National Stock Number assigned to this part is 5996000208907, 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 15B0213-043.