Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W279900000133 found under Inverter Power Static by Amper Programas De Electronica. The National Stock Number assigned to this part is 6130013156624, and the Federal Supply Class is 6130 Converters Electrical Non Rotating. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like W279900000133.